Hello
I shot a conference with my camcorder during which the speaker showed a few slides but I kept the camera on him to avoid messing with how the camera was set up.
I got the PowerPoint file, and need to edit the video stream so that I can insert some JPGs when the speaker mentions the slides.
Can AviDemux do this, or must I check other (Windows) applications?
Thank you.
It can be done. Create from jpg video clip in same format as produced by camera or in the target video (final format to play)
Avidemux wiki: Create video from still image and from audio file (http://www.avidemux.org/admWiki/doku.php?id=tutorial:create_video_from_still_image_and_from_audio_file)
Thanks for the info.
The input file looks like this:
Format : MPEG-PS
Video
ID : 224 (0xE0)
Format : MPEG Video
Format version : Version 2
Duration : 1h 31mn
Bit rate mode : Variable
Bit rate : 8 517 Kbps
Maximum bit rate : 9 100 Kbps
Width : 720 pixels
Height : 576 pixels
Display aspect ratio : 16:9
Frame rate : 25.000 fps
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:0
Audio
ID : 189 (0xBD)-128 (0x80)
Format : AC-3
Format/Info : Audio Coding 3
Bit rate mode : Constant
Bit rate : 448 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
I only need to insert three slides in that 1h30 video: Would you recommend the AVIdemux method or the AVIsynth+AVIdemux method?
In 2.6 copy/insert frame is not available, this is working in 2.5.6. If video can't open in 2.5.6: try avisynth.