It’s a H264 MP4, i think everything (but obviously Avid) can play this, including windows media player.
Okay, this is working:
1. Create a new premiere project with a resolution that is supported in DNxHD (960×720)
2. Import 800×600 MP4 into premiere project and render as 960×720 to H264 MP4
3. Use ffmpeg to convert to DNxHD
4. Link file in Avid and use FrameFlex to crop to 800×600
…i am not totally happy with the workflow. I’ll have to treat a number of files, maybe I’ll just stick to Premiere. However, happy to hear suggestions to get this a little more efficient.
Thanks again,
Maks