Q:“What video formats can I upload?”
Most files with the following file extensions are supported:
.avi and .wmv Windows Media
.mpeg and .mp4 MPEG format
.mov Quicktime
.flv Flash 7, 8, 9
.3gp, .divx, .m4v, .qt, .rm, .vp6, .ogm
.jpg, .jpeg, .gif, .png. .tiff, .bmp, .pict
Q:“What is the best format to upload a video in order to get the best quality video?”
Choose a standard format such as H.263, H.264, WMV, or MPEG-4 and scale
the video to 400x300 pixels. Then use the highest bit rate and quality
settings that will still allow the final video to fit within your
channel's file upload size limitations.
More Info
Frame Rate: For most videos from the US, the frame rate will be 29.97, however, in Europe the FPS will be 25. When exporting a video, make sure the Frame Rate option is set to “Current” and that will usually work.
Keyframing: Every 30 seconds
Video size: 400x300 for Standard Definition
Deinterlace: Make sure you deinterlace before uploading a video
Audio: AAC or mp3 with a bit rate of 128 kbps