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2
votes
3answers
2k views

Gradient banding

I have a video with a gradient background, with silhouette vector animations on top. The gradient therefore stays exactly the same throughout the video. However, rendering the video as mp4, I'm ...
3
votes
2answers
616 views

How to convert an MTS file without loosing quality?

I have shot some videos on a Panasonic v720 camcorder. The videos are huge. I used the internal feature of the camcorder to convert to MP4 and the quality was reduced very much. What is the best ...
2
votes
3answers
9k views

Can I manually change an .mp4 to .m4v by changing the extension in the Finder (mac) or explorer (win)?

I need to change an .mp4 (h264, AAC-Audio) to an exactly same .m4v. Can I just rename it from "X.mp4" to "X.m4v"? By renaming, I mean clicking on it in Finder (Mac) or Explorer (Win) and renaming it.