Video Converter
Convert videos between formats — compress and convert at once
Platform Format Compatibility Guide
Not sure which format to use? Check what each platform supports. MP4 with H.264 codec works almost everywhere.
| Platform | Recommended | Supported | Size Limit | Notes |
|---|---|---|---|---|
| MP4 (H.264) | MP4, 3GP, AVI, MKV | 16 MB | H.265/HEVC may not play on some devices | |
| Discord | MP4 (H.264) | MP4, WebM, MOV | 25 MB | WebM may not show preview |
| MP4 (H.264) | MP4 | 100 MB | Only MP4 accepted for upload | |
| TikTok | MP4 (H.264) | MP4, MOV | 287 MB | MOV also works from iPhone |
| LINE | MP4 (H.264) | MP4, MOV | 200 MB | Auto-compressed by LINE |
| Telegram | MP4 (H.264) | Almost all | 2 GB | Very flexible, plays almost anything |
| X / Twitter | MP4 (H.264) | MP4, MOV | 512 MB | H.265 not supported |
| MP4 (H.264) | MP4, MOV, AVI, WebM | 10 GB | Wide format support | |
| YouTube | MP4 (H.264) | Almost all | 256 GB | Accepts nearly all formats |
| MP4 (H.264) | — | 25 MB | Size limit is the main concern |
Common Conversions
iPhone records in MOV format. Convert to MP4 for universal compatibility on Android, Windows, and social media.
Screen recordings from Chrome are often WebM. Convert to MP4 so they play on phones and can be shared anywhere.
Newer iPhones use H.265/HEVC for smaller files. Convert to H.264 if the video won't play on older devices.
Subtitle-heavy videos are often MKV. Convert to MP4 for sharing on social media platforms.
Extract just the audio from any video. Perfect for saving music, podcasts, or lectures.
Turn short video clips into animated GIFs for sharing in chats and social media.