Which video formats are supported by YouTube?

You2box supports all formats accepted by YouTube. Files with the following extensions are recognized as video files and uploaded by You2box:

• .3gpp
• .avi
• .flv
• .m4v
• .mkv
• .mov
• .mp4
• .mpeg4
• .mpegps
• .webm
• .wmv

If you think there is something missing that should be supported, please contact us!