What video formats are supported?
When uploading your own video content, we accept:
- MP4 — most common, widest compatibility
- WebM — open format, great for web
- MOV — Apple QuickTime format
Maximum upload size is 100 MB. Videos longer than 5 minutes will be trimmed.
Generated Output
All AI-generated videos are output as MP4 files with H.264 encoding. This ensures universal playback across devices and platforms.
Resolution and Aspect Ratios
Generated videos are always 1080p resolution. Three aspect ratios are available:
16:9 — standard landscape (1920x1080), best for YouTube, desktop viewing9:16 — vertical portrait (1080x1920), best for TikTok, Instagram Reels, mobile1:1 — square (1080x1080), best for social media feeds, profile posts
Tip Choose your aspect ratio before generating. Changing it afterward requires regeneration since the AI composes the scene differently for each ratio.
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