Convert videos optimized for YouTube upload. Get the right format, codec, and settings for YouTube's recommended specifications.
Upload a file to optimize for YouTube
.mp4,.webm,.jpg,.png (max 100MB)
YouTube accepts MP4, MOV, AVI, WMV, and WEBM formats. MP4 with H.264 video codec and AAC audio is recommended for the fastest processing and best quality. YouTube transcode all uploads into multiple resolutions.
Upload in the original quality — YouTube will create optimized versions for all devices. Use H.264 for broad compatibility. For 4K content, H.265 or VP9 can provide better quality at lower bitrates. Use AAC audio at 48kHz.
YouTube thumbnails are critical — use 1280×720px at 16:9 ratio under 2MB. Include closed captions for better SEO and accessibility. The first 24 hours determine your video's long-term reach.
MP4 with H.264 video codec and AAC audio (48kHz) is YouTube's recommended format for fastest processing.
Yes, YouTube transcodes all uploads into multiple formats and resolutions for different devices and connection speeds.
The maximum file size is 256GB. Maximum video length is 12 hours (verified accounts).
Upload at your source resolution. YouTube supports up to 8K. 1080p is the minimum for HD, 4K recommended for future-proof content.
Yes, YouTube supports HDR (HLG and PQ) for videos uploaded in compatible formats like H.265 or VP9 Profile 2.
AAC at 384kbps or higher, 48kHz sample rate. Stereo or 5.1 surround. Avoid MP3 as it offers lower quality at equivalent bitrates.