How do I save/convert 720x480 widescreen anamorphic videos to a format I can upload to YouTube retaining it's aspect ratio. In the past I did something to keep it YouTube from squeezing into 4:3. Btw I'm using compessor.

Anamorphic DV is 720x480 with a Pixel Aspect Ratio of 1.2

The equivalent square pixel sizing would be 864x480 - use that with 1.0 PAR for web export

Thanks

Belated thx