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バージョン情報 Prism 動画ファイル変換ソフト

現在お使いのソフトウェアのバージョンを確認するには、プログラムのメイン画面上部にあるヘルプメニューをクリックし、「Prism 動画ファイル変換ソフト情報」をクリックしてください(「ヘルプメニュー」は「ヘルプ」と書かれた文字のことで、ヘルプ用のアイコンではありませんのでご注意ください)。

ご購入後3か月以上が経過している場合、最新版をお使いいただくためには有料でアップグレードを行っていただく必要があります。アップグレードの価格はhttp://www.nch.com.au/upgrade/jp/index.htmlのページに、お持ちの登録コードとキーを入力いただくことでご覧いただけます。

最新バージョンをインストール後、現在お使いのバージョンへ戻す可能性がある場合はプログラムのバックアップを行ってください。Windowsの場合はプログラムファイルから当該ソフトが格納されているサブフォルダを別の場所へ保存する形でバックアップを行います。Mac OSの場合はアプリケーションフォルダから当該ソフトをコピーしバックアップ用のロケーションに保存してください。バックアップは、旧バージョンを復旧するために必ず必要な作業ですので忘れずに行ってください。

最新バージョンのダウンロードは、ダウンロード用ボタンをクリック:

Windows版をダウンロード
Mac Intel版をダウンロード
各バージョンの更新履歴は以下の通り:
----------------------------------------------------

Version 1.88

Mac OS X Version Release:
  • Uploaded 2012-01-10

Version 1.87

Mac OS X German Language Version Release:
  • Uploaded 2011-12-15

Version 1.87

Mac OS X Japanese Language Version Release:
  • Uploaded 2011-12-14

Version 1.87

Mac OS X French Language Version Release:
  • Uploaded 2011-12-14

Version 1.87

Mac OS X Spanish Language Version Release:
  • Uploaded 2011-12-14

Version 1.86

Windows Japanese Language Version Release:
  • Fixed: The preview is not shown correctly.
  • Uploaded 2011-11-27

Version 1.85

Windows Spanish Language Version Release:
  • Fixed playing ISO video DVDs get stuck after pause
  • Fixed painting issue In ES version of Prism
  • Fixed Video effects-> "Color change" -> "Flip horizontally" checkbos - does not work
  • Uploaded 2011-11-17

Version 1.84

Windows German Language Version Release:
  • Fixed escape key press not working for DVD play button with short cut keys
  • Uploaded 2011-11-17

Version 1.84

Windows German Language Version Release:
  • Fixed escape key press not working for DVD play button with short cut keys
  • Uploaded 2011-11-17

Version 1.83

Mac OS X Version Release:
  • Fixed convert iso dvd - output file shorten than dvd
  • Fixed conversion fails for most file types if selected avi-h264 and option "lossless" transcoding
  • Fixed Prism crashes while converting to mp4-mpeg4 some files. Exception 'Signal 3' occurs
  • Fixed application crash occurs
  • Fixed Prism install ffmpeg 11 (which is empty) and ffmpeg 14 by default and ffmpeg 15 on demand
  • Fixed not able to convert .wmv to .swf file format
  • Fixed Prism cannot download needed components on demand
  • Fixed 'Edit Output' -> 'Change Frame rate' doesn't work
  • Uploaded 2011-10-27

Version 1.82

Windows Version Release:
  • Uploaded 2011-10-21

Version 1.82

Windows Version Release:
  • Uploaded 2011-10-21

Version 1.82

Mac OS X Version Release:
  • A header in llib that controls part of the registration system was incorrect, so any products that can be registered will fail registration. This affects products built since 4th October. I have now committed a fix for this and Bob has added code to detect the cause of this in future.
  • Uploaded 2011-10-20

Version 1.81

Windows Version Release:
  • Fixed [wmv->3gp]: attached file can't be converted. Prism shows 'could not setup output file'
  • Fixed File menu -> Preview item - the shortcut is just Shift. Screenshot attached.
  • Uploaded 2011-10-20

Version 1.80

Mac OS X Version Release:
  • Fixed issues with DV file conversion
  • Done to add interaction with Switch;
  • Fixed wmv format files preview quality is not good.
  • Done there is no line between the list of files and controls below such as output folder field
  • - Updated ffmpeg component;
  • - Allow to convert DVD iso image files;
  • Done text caption should have a default reset option too
  • Uploaded 2011-10-14

Version 1.79

Mac OS X Version Release:
  • Uploaded 2011-09-12

Version 1.79

Windows Version Release:
  • Fixed wmv video bitrate has limitation 8Mbit which is not enought for hd video quality
  • NEW [Mac]: Ability to use H264 encoder; Following format have been affected: AVI, MP4, MOV, FLV;
  • NEW [Mac]: Support of SWF format;
  • NEW [Mac/Win]: VideoEffects / TextCaption: label has been added next to 'Height Percent' trackbar, indicating current value of text height;
  • Fixed [Mac/Win]: Error message is displayed during time of conversion to mpg format
  • Fixed [Mac/Win]: Confusing message, if converting 2 files with same name (but different extensions).
  • Fixed [Mac/Win]: Warning message should be more accurate for conversion of different files with same names
  • Fixed [Mac/Win]: Removal of unsupported files removal error
  • Fixed [Mac]: ToolBar-> Remove btn-> Tooltip for this button has shortcut - Del key, which is not work as Remove an item from the list
  • Fixed [Mac]: Convert to avi-h264 does not work. Debug version works, but release says "Error during the conversion process"
  • Fixed [Mac]: Encoder settings dlg - There is no Audio encoder settings for avi such as samplerate
  • Fixed Tooltips on Toolbar have shortcuts with Alt key. Please replace to Option.
  • Fixed Effects click seems to cause some problem
  • Fixed open folder does not open the exact folder
  • Fixed [Mac/Win]: Preview conversion should not enable in right click menu.
  • Fixed [Mac]: Temporary files, used by conversion process must be hidden (must be invisible to the user) when the option is on:
  • Fixed application is in hanged state if 'Prompt for what to do' option is selected
  • Fixed [avi->mpg]: Attached file converted with artifacts (the green line at the right)
  • Fixed [avi (mpeg4)]: attached file plays with artifacts in wmp. mpc plays it fine
  • Uploaded 2011-09-08

Version 1.78

Windows Version Release:
  • Done save as animated GIF
  • Added support for animated GIF;
  • Added new code for H264 encoder;
  • Fixed converting to flv with rotation effect produces video with significant defects.
  • Fixed command line issue
  • Fixed convert any video (480x270) to mpg ("mpeg 1") makes output video with artefacts
  • Fixed after conversion preview and output file not working
  • Fixed while converting, Progress window does not update "Estimated Time Remaining" field
  • Done let delete files from list by selecting and click on Delete instead of Ctrl+Delete, ie remove Ctrl
  • Uploaded 2011-08-18

Version 1.76

Mac OS X Version Release:
  • Fixed %time% tag works incorrectly.
  • Uploaded 2011-06-23

Version 1.77

Windows Japanese Language Version Release:
  • Uploaded 2011-06-20

Version 1.77

Windows Spanish Language Version Release:
  • Fixed when preview high resolution videos the 'Video Player' dialog does not fit to screen and can't be moved.
  • Uploaded 2011-06-20

Version 1.75

Windows English Version Release:
  • Fixed click on "Add folder", select a folder with .m2ts file and Ok.. It does not appears in list of files to convert
  • Fixed Avi to .wav conversion , complete track is not converted.
  • Uploaded 2011-06-17

Version 1.75

Windows German Language Version Release:
  • Uploaded 2011-06-17

Version 1.75

Windows French Language Version Release:
  • Fixed failed Test on Windows 7
  • Fixed 'Effects'->'Text'. Last character of an italic text is cut off.
  • Fixed Textbox border of "Text Caption" is appearing on "Color Change" tab
  • Fixed at starting time, when appears install related apps dlg, Prism fail to install any app witout any error message
  • Fixed a sound decoding bug.
  • Uploaded 2011-06-16

Version 1.74

Windows English Version Release:
  • Fixed Lossless transcoding does not work.
  • Uploaded 2011-06-14

Version 1.73

Windows Spanish Version Release:
  • Fixed 'Effects'->'Text'. Last character of an italic text is cut off.
  • Fixed Textbox border of "Text Caption" is appearing on "Color Change" tab
  • Uploaded 2011-06-15

Version 1.73

Mac OS X Version Release:
  • Uploaded 2011-06-14

Version 1.73

Windows German Version Release:
  • Fixed playback flickers
  • Done be able to rotate video clockwise / anti clockwise
  • Fixed effect background color box not properly aligned
  • Done FF and RW button on playback only work on clicks not if you keep pressed
  • Uploaded 2011-06-14

Version 1.72

Windows English Upgrade Release:
  • Fixed sound disappears from video preview, after moving time position slider.
  • Fixed stop a file (Esc) is not working as intended.
  • Fixed in Effects window higher fonts size is not able to set.
  • Fixed add File dialogue - if explorer crashed while displaying list of files(maybe while building thumbnails), Prism hang
  • Fixed if play a file with prism and player process crashed, main window process keeps on background, like someone modal window exist and invisible
  • Fixed 'Play' button is not disabled, if audio-file currently selected in list.
  • Fixed higher sized width and height in video option shows error message
  • Fixed while converting list of files, Prism show for some files "Error during the conversion process", but next time conversion those files works ok without error
  • Fixed Prism hangs if convert attached file with klite to wmv. If convert with ffmpeg, not hang. If play with ffmpeg, hang
  • Fixed output file lost audio track if convert avi video clip with aac-5.1 audio to any format and in the "ffdshow Audio Decoder" properties "Mixer" checkbox is disabled. Seems Prism does not convert aac-5.1 to stereo
  • Fixed conversion with poor quality mpg to flv
  • Done to make the Help > About screen display the fact that one has a registered version
  • Done need confirmation dialog after pressing "cancel" while converting.
  • Done add support for m2ts files
  • Fixed Preview button playing shows file loading - not actually loaded
  • Fixed when conversion finishes, if Prism window was minimized, it appears but not repaint at first time
  • Fixed if disk space is out, Prism does not generate any warning, and behaves like everything is OK.
  • Done when Prism expired, please show Register dialogue when user aggree to purchase.
  • Fixed Prism failed to convert and play attached file. Filename: vw30dl.avi, but WMP plays it
  • Uploaded 2011-06-02

Version 1.71

Mac OS X Upgrade Release:
  • Fixed Mac: Help ->System Requirements - is osx-10.4 only, no words "above", no 10.5, 10.6, no snow leopard
  • Fixed Mac: video Effects -> Foreground color - if select color, main window become white(repaint issue)
  • Fixed Mac: mp3 conversion does not work
  • Fixed Mac: When conversion finishes, if Prism window was minimized, it appears but not repaint at first time
  • Fixed Mac/Win: an error of parsing DVD file path;
  • Fixed Mac/Win: check if the file is valid before starting the conversion process;
  • Fixed Mac/Win: do not allow to convert files located on a copy-protected DVD;
  • Fixed Mac/Win: if convert files to usb stick which is readonly, no error message appears. Prism keeps showing 'converting' icon
  • Fixed Mac/Win: When user adds files to the list the list becomes focused and the first item is selected in case of no selection
  • Fixed Mac/Win: no option to change Font though it is mentioned in Help
  • Removed the phrase 'Click the Font button to select a font, font style' from the help
  • Fixed Mac/Win: typo at Contents/Resources/help/lconversions.html
  • Fixed Mac/Win: Aborted conversions should be deleted
  • Uploaded 2011-03-30

Version 1.70

Mac OS X Upgrade Release:
  • New when user presses "Convert" button and the list contains no items, "Add Files" ("Locate Video Files") dialog will appear
  • New Mac/Win: Preset has been added: ".mp4 (iPad)"
  • New Mac: The preview functionality is the same as Win version has;
  • Fixed layout of "Video Effects" dialog is broken
  • Fixed for the case when width, height of DVD/video stream does not correspond to aspect ratio
  • Fixed when tried to convert mp3 file, download of Switch failed
  • Fixed Mac: The item "Edit selected video file(s) in Videopad..." has been removed temporarily, while VideoPad / mac is in progress
  • Fixed Mac: "Double click on a file in Prism's list does nothing" http://canberra.nchsoftware.com:120/track?trackid=Prism.5404
  • Fixed Mac: "Settings Dialog/Conversions" tab: when user checks "Lossless transcoding", the message appears twice;
  • Fixed Mac: The Option 'Bring Prism window to front when conversion process finishes' - does nothing
  • Fixed Mac: Keyboard shortcuts: Cmd+B, Cmd+D - must be removed; lead to opening of ExpressBurn;
  • Fixed Mac: Video Player window resizeable by clicking on down-right corner of window, but it can be resized up to 100%, not more
  • Fixed Mac: VideoPlayer window opens with dimension of previous window instead of 100%.
  • Fixed Mac: Convert to 3gp-amr - output file has no sound at all
  • Fixed Mac: Conversion duration is not calculated correctly
  • Fixed Mac: (PPC) Installation message on ppc - 'No' button does not work
  • Fixed Mac: Selected file start playing with pressing of space during typing path for output folder.
  • Fixed Mac: When user changes selection in 'Output Format' combobox, the buttons could be grayed/enabled incorrectly.
  • Fixed Mac: 'Edit Output' dialog: Constrain proportion not automatically updated in Edit output
  • Fixed Mac: VideoPlayer: the pause/play buttons dont not work properly - the sound disappears
  • Fixed Mac: VideoPlayer - nothing happens when moving the time line
  • Fixed Mac: The build in PT failed converting every file on osx-10.5.5 and 10.5.7. FFmpeg10 loading failed
  • Fixed Mac: The list does not reflect result of conversion properly
  • Fixed Mac: mov to avi - Crash
  • Fixed Mac: The item "Edit selected video file(s) in Videopad..." has been removed temporarily, while VideoPad / mac is in progress
  • Fixed Mac: "Double click on a file in Prism's list does nothing"
  • Fixed Mac: by default F9 key is reserved on MAC for 'All Windows' action, therefore this does not work for Play action. 'Space' key is used to play the video.
  • Fixed Mac: has been done for key shortcut to remove the selection from the list
  • Fixed Mac: converting does not work on 10.4-intel
  • Fixed Mac: 'Add DVD' required to select Video_TS folder instead of just select the disc, as windows version do.
  • Fixed Mac: Prism waits for 10 sec at the end of each conversion
  • Fixed Mac: ability to convert DVD movies; Failed DVD Video disc Ripping test
  • Fixed Mac: ability to play DVD movies;
  • Fixed Mac: when the file cannot be opened for playing, error message appears;
  • Fixed Mac/PPC: Prism converts .mov to .avi completely blue.
  • Fixed Mac/PPC: Picture Comes out With Green Tint
  • Fixed Mac/Win: Convert from Video DVD - output file plays on mac without applying aspect ratio from dvd disc
  • Fixed Mac/Win: VOB information not pulled up when using Add DVD but shows when dragged
  • Fixed Mac/Win: when the file cannot be converted for preview, error message appears;
  • Fixed Mac/Win: 'Play' menu and toolbar items are available only on single selection within the main list;
  • Fixed Mac/Win: 'Preview' menu and toolbar items are available only on single selection within the main list;
  • Fixed Mac/Win: Prism always save output to desktop instead of chosen output folder
  • Fixed Mac/Win: Cannot convert/play .mov file
  • Fixed Mac/Win: Canceling Conversion Does not delete File
  • Fixed Mac/Win: issue with DVD which contains more than one movie; When user tries to convert all files, Prism uses the same name for output all files,
  • Fixed Mac/Win: when the file cannot be converted for preview, error message appears;
  • Fixed Mac/Win: 'Play' menu and toolbar items are available only on single selection within the main list;
  • Fixed Mac/Win: 'Preview' menu and toolbar items are available only on single selection within the main list;
  • Fixed Mac/Win: Prism always save output to desktop instead of chosen output folder
  • Fixed Mac/Win: Cannot convert/play .mov file
  • Fixed Mac/Win: Canceling Conversion Does not delete File
  • Fixed Win: When opening of Video Player the 'Play/Pause' button has no focus and pressing of space has no effect.
  • Uploaded 2011-03-03

Version 1.63

Windows German-language Version Upgrade Release:
  • Incorporates changes made in English-language version releases v1.60 and v1.61
  • Uploaded 2010-08-19

Version 1.62

Windows Spanish-language Version Upgrade Release:
  • Incorporates changes made in English-language version releases v1.25 thru v1.61
  • Uploaded 2010-08-09

Version 1.61

Windows Upgrade Release:
  • Fixed application hanging if a conversion is cancelled
  • Fixed issue with .avi file conversion resulting in speed slowdown and missing audio
  • Fixed output being produced with no audio when converting with Effects (excluding Text effect)
  • Fixed conversion of a .vob file to any other format on Windows 7 resulting in loss of audio
  • Fixed problem on Windows XP if uninstaller is run while Prism GUI is open
  • Fixed many grammatical and typographical errors in the Help file
  • Uploaded 2010-08-05

Version 1.60

Windows Upgrade Release:
  • Added ability to extract audio track, including selection of specific audio track for files with multiple audio tracks
  • Added .mp4 presets for portable devices (iPod, PSP, iPhone)
  • Added .rm and .swf video formats plus .mp3 and .wav audio formats to the output formats list
  • Added Video Effects feature
  • Changed to include lossless transcoding feature (experimental)
  • Fixed bug with audio sometimes disappearing at the end of a video file
  • Fixed resizing bug when attempting to shrink video down to 320x240
  • Fixed failure to convert some files to any format ("Could not open video stream from file") despite Prism being able to play the file
  • Fixed non-video files being included when Add Folder is used
  • Fixed problems with conversion of .mov files
  • Improved GUI layout and appearance
  • Updated and corrected the Help file
  • Uploaded 2010-07-13

Version 1.50

Windows German-language Version Upgrade Release:
  • Incorporates changes made in English-language version releases v1.25 thru v1.40
  • Uploaded 2010-05-16

Version 1.40

Windows Upgrade Release:
  • Fixed audio dropping randomly with 'Use FFMPEG first'
  • Fixed audio issue
  • Fixed inoperative "Maximum bitrate (kbits per second):" combo box in Encoder Settings dialog
  • Fixed disappearance of audio in the middle of some converted videos
  • Fixed "Output folder" combo box not retaining history of previously used output folders
  • Fixed 'Download install on demand' dialog not showing component's name
  • Fixed missing "[same as source file]" option on main window Output Folder combo box when adding new path
  • Fixed Windows Explorer right click context menu option "Convert with Prism" opening Prism, but not adding file(s) to List of Files to Convert
  • Fixed access to Help file
  • Uploaded 2009-10-28

Version 1.31

Windows Upgrade Release:
  • Added display of shortcut keys to right-click menu options
  • Customized the file type filter list in the Locate Video File(s) dialog displayed after clicking the Add button
  • Fixed sorting with 'List of files to convert'
  • Fixed problem with standard user + UAC on Vista
  • Fixed bug causing possible hang of conversion process
  • Fixed painting of Status bar
  • Fixed bug with command line option "-addfolder" adding a file instead of a folder in some circumstances
  • Fixed non-appearance of 8192 bitrate in dropdown list
  • Fixed erroneous conversion of unsupported image formats
  • Improved feedback dispalyed to user when a conversion fails due to an error in the conversion process
  • Updated NCH logo
  • Uploaded 2009-10-26

Version 1.30

Windows Upgrade Release:
  • Added ability to run multiple conversions simultaneously
  • Changed to keep ratio option when resizing
  • Changed to display message "There were no unsupported files on your list" when right click menu option 'Remove Unsupported Files from List' is used and no file is found
  • Changed and corrected various text spellings and typographical errors
  • Fixed window sizing and overlapping of controls and text
  • Fixed issues with .wmv and .mov conversions to .mpg
  • Fixed problem with damaged video on files encoded to .wmv
  • Fixed inverted frames on files encoded to avi-DV
  • Fixed conversion of .avi to .asf resulting in no audio
  • Fixed bug causing crashes when converting .asf file
  • Fixed various other minor bugs with some video formats
  • Fixed preview for .vob conversions to .wmv, .asf, .mpg, .3pg, .mp4, .mov [FFMPEG first]
  • Fixed picture on Progress dialog having a black background on Windows XP
  • Fixed enabling of 'Change fps' causing output file to lose sound after 1 second of playing
  • Fixed validation on various user inputs (e.g. width and height, framerate, video bitrate, duration of preview) to prevent the acceptance of character [non-numeric] data for numeric data fields
  • Fixed internal player and Preview showing a lot of artefacts for .wmv 16-bit video resolution
  • Fixed output folder being set to user's home folder by default, instead of the My Videos or My Documents folder
  • Updated and corrected the Help file
  • Uploaded 2009-10-05

Version 1.28

Mac OS X Upgrade Release:
  • Various bug fixes
  • Uploaded 2009-03-02

Version 1.27

Windows Upgrade Release:
  • Added VideoPad to related programs
  • Added 8-bit per sample PCM support in FFMPEG
  • Added support for command line DVD conversion
  • Changed .wmv to be the default format if Windows Media 9 is installed. Directshow output is now by default for .avi
  • Changed to show special message if DivX fails
  • Changed the way timestamp offset is initialized in FFMPEG source (better synchronization for DVD)
  • Changed list of DVD languages to 2-letter code
  • Fixed crashes when FFMPEG couldn't detect sound format
  • Fixed audio time synchronization
  • Fixed Kodak/QuickTime conversion problems
  • Fixed rc_buffer_size to overcome FFMPEG MPEG4 encoder failures
  • Fixed [Same as source file] Output folder option so it now works for DVD
  • Fixed overlapped controls if window size less than 675x300
  • Fixed sync issue when player (MPC, WMP) uses MS AVI splitter to play a file converted with Prism
  • Fixed Directshow AVI Muxer
  • Uploaded 2009-02-27

Version 1.26

Mac OS X Upgrade Release:
  • Fixed conversion issues with VOB files
  • Fixed window too small when opening
  • Uploaded 2009-01-30

Version 1.25

Windows Upgrade Release:
  • Added ability to select a DVD audio stream language (only works with "Add DVD" feature)
  • Added fast optimized video scaling
  • Added updated FFMPEG component
  • Added FFMPEG deinterlacing (improves the quality of the output image)
  • Added option to install Pixillion Image Converter when converting graphics formats
  • Added support for SBR AAC
  • Changed .avi's native MPEG4 FOURCC code to 'XVID' for compatibility
  • Fixed issues with conversion process hanging
  • Fixed some synchronisation issues
  • Fixed FFMPEG crashes with broken video files and .tif image files
  • Fixed FFMPEG crashes when decoding some Intel Indeo files
  • Fixed aspect ratio problem with some 1080HD .mp4 files
  • Fixed aacdec2.exe crash
  • Fixed issues with .avi sound encoders (ACM)
  • Fixed Sample rate converter
  • Fixed errors on Vista 64 (known issue)
  • Fixed Real Media causing crashes
  • Fixed overlapped controls if window size less than 675x300
  • Uploaded 2009-01-30

Version 1.22

Windows German-language Version Upgrade Release:
  • Prism for German speakers upgrade
  • Uploaded 2008-09-29
Windows Spanish-language Version Upgrade Release:
  • Prism for Spanish speakers upgrade
  • Uploaded 2008-09-29
Windows French-language Version Upgrade Release:
  • Prism for French speakers upgrade
  • Uploaded 2008-09-29
Windows Italian-language Version Upgrade Release:
  • Prism for Italian speakers upgrade
  • Uploaded 2008-09-29

Version 1.21

Mac OS X Version Release:
  • First release of Prism for Mac OS X platform
  • Uploaded 2008-09-24

Version 1.20

Mac OS X Upgrade Release:
  • PLEASE NOTE - this version number is out of sequence, and is actually a later release than the initial Version 1.21 for Mac OS X release shown above.
  • Prism for Mac now supports many new video formats
  • It now converts video between avi, mpeg, wmv, 3gp, divX, mpeg1, mpeg2, mpeg4, mp4, mov, asf, vob, H.264, Xvid, and many more formats
  • Requires Mac OS X 10.4 or later - PPC or Intel based Mac
  • Uploaded 2008-10-14
Windows Upgrade Release:
  • Fixed "mov" so that it is not supported by the expired Free version
  • Fixed bug in uninstaller's "Downgrade" feature
  • Uploaded 2008-09-19

Version 1.19

Windows Upgrade Release:
  • Fixed possible crash in FFMPEG decoder
  • Uploaded 2008-09-15

Version 1.18

Windows Upgrade Release:
  • Fixed multiple video streams issue
  • Fixed audio sync issue
  • Uploaded 2008-09-11

Version 1.17

Windows Upgrade Release:
  • Fixed installer for Windows 2000 and 98
  • Uploaded 2008-08-18

Version 1.16

Windows Upgrade Release:
  • Fixed Prism not freeing temporary files created at preview time
  • Fixed conversion to mpg losing audio stream in certain scenarios
  • Uploaded 2008-08-14

Version 1.15

Windows Upgrade Release:
  • Fixed Prism converting DVD without sound
  • Uploaded 2008-08-08

Version 1.14

Windows Upgrade Release:
  • Fixed list view bugs from Version 1.13 release
  • Uploaded 2008-07-28

Version 1.13

Windows Upgrade Release:
  • Fixed DVD "Create and Burn" and conversion issues
  • Fixed crashes while converting .rm files with internal decoder (avcodec)
  • Fixed sound disappearance in video player if rewinding .avi file
  • Uploaded 2008-07-18

Version 1.12

Windows Upgrade Release:
  • Fixed some video player issues with old Video Renderer filter
  • Now allows seeking to a custom position in a video player
  • Switched to ffmpeg3
  • Uploaded 2008-07-16

Version 1.11

Windows Upgrade Release:
  • FLV format settings are now saved correctly
  • Maximum allowed bitrate for MP2 audio is now calculated correctly
  • Removed "Microsoft RLE" from the AVI codecs list
  • Removed unsupported WMV formats
  • Will try to switch to FFMPEG if crashed or hung with DirectShow filters
  • Will not ask to use Switch format converter for .rm files
  • Uploaded 2008-05-20

Version 1.10

Windows Upgrade Release:
  • Fixed bug when sound suddenly stopped when converting 3gp files
  • Fixed issue with program crashing on startup
  • Fixed incorrect framerate issues when converting to mpg files
  • Fixed DRM Windows Media issues
  • Fixed bug causing failure to decode some Windows Media videos (12bpp)
  • Windows Media is always used by default for wmv and asf
  • Prevented standby and power off while converting and playing
  • Should not hang when converting mp4, 3gp, flv, avi
  • Removed unsupported duplicate of ffdshow Video Codec filter from the codecs list
  • Uploaded 2008-03-25

Version 1.09

Windows German-language Version Release:
  • First release of Prism for German speakers
  • Uploaded 2008-02-07
Windows Spanish-language Version Release:
  • First release of Prism for Spanish speakers
  • Uploaded 2008-02-07
Windows French-language Version Release:
  • First release of Prism for French speakers
  • Uploaded 2008-02-07
Windows Italian-language Version Release:
  • First release of Prism for Italian speakers
  • Uploaded 2008-02-07
Windows Upgrade Release:
  • Fixed bug when trying to convert to the odd video height
  • Fixed bug where Prism asked just once for overwriting the file
  • Fixed RGB5551 color-scheme scaling
  • Uploaded 2008-02-06

Version 1.08

Windows Upgrade Release:
  • Added experimental "XBox" and "Play Station 3" modes to mp4 format
  • Fixed bug with mp4 PSP videos - can now be played on the real PSP
  • GUI slightly changed for mp4 dialog (resolutions list disabled)
  • Help changed for "Encoder settings"
  • Uploaded 2008-01-25

Version 1.07

Windows Upgrade Release:
  • "Add DVD" is now working again
  • Added custom exception message for the situation when the Explorer crashes while browsing for file
  • Changes for customization
  • Fixed issue with Prism crashing when converting 0.0 fps asf/wmv files
  • Updated LLib
  • Uploaded 2008-01-22

Version 1.06

Windows Upgrade Release:
  • Changed to Free and Plus versions
  • Added FLV format support
  • Added pixel aspect ratio support
  • Added preview feature
  • Added native MPEG4/MP3 for .avi format
  • Added command line support
  • Added 'Bring Prism window to front and play sound after conversion' option
  • Completely refactored video library (significant conversion speed increase)
  • Fixed Video/Sound syncronization in video player
  • Fixed 5.1-to-Stereo sound conversion for AC3 sound
  • Improved "Add DVD" feature (removed gaps between VOB files)
  • Improved DV support
  • Uploaded 2008-01-03

Version 1.04

  • Added AC3 decoding via FFMPEG and liba52 library
  • Fixed multichannel audio issues
  • Fixed minor bug for "Add DVD" feature
  • Added video position indicator for conversion process
  • Fixed occasional crash when enumerating ACM Audio codecs.
  • Uploaded 2007-07-09

Version 1.03

  • Fixed issues with some directshow encoders (e.g. ffdshow MPEG2)
  • Fixed encoding to MPEG2
  • Fixed occasional failure to convert to windows media (because of sound codec)
  • Fixed timings for FFMPEG source
  • Changed direct show codec settings where filename is determined by codec name
  • Fixed occasional incorrect video timing (for 3gp, flv and mkv source files)
  • Added 3gp, mp4 and mov support
  • Added DVD source support
  • Uploaded 2007-07-03

Version 1.02

  • Updated video engine
  • Fixed Windows Media Audio codecs enumeration
  • Added MPEG Encoding support (using FFMPEG)
  • Uploaded 2007-06-01

Version 1.01

  • Updated video engine
  • Added FFMPEG video source
  • Fixed ACM sound codecs support
  • Minor GUI fixes
  • Uploaded 2007-04-11

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