By using this site, you agree to our Privacy Policy and our Terms of Use. Close

Like some cleverly told you at start, any recompression will degrade your file quality.
So the solution is pretty simple : if you want the best quality, keep the FLV, as that will be the best quality you'll get.

BTW, AVI is not a codec, it's a container. Perhaps you meant XVid, but clearly you're confused about all this.