bicep heart video: Creation & Export Specifications
BicepHeartAI produces short-form video clips based on a single uploaded photograph. Here are the exact format specifications, audio details, and generation limits.
Reviewed 2026-11-07
7s
Seamless loop playback
9:16
Vertical MP4
Silent MP4
No embedded audio
480p / 720p
1 credit each
7-Second Vertical (9:16) Format
Every generated video is delivered as a 7-second MP4 file in a 9:16 vertical aspect ratio. The animation is designed to loop continuously from the last frame back to the first frame.
- Duration: 7 seconds.
- Aspect ratio: 9:16 vertical orientation.
- File container: Standard MP4 video file without watermarks.
Silent Audio & Soundtrack Addition
Exported MP4 files do not contain an audio track. You can add music, sound effects, or voiceovers in an external video editor or directly within social media apps according to their audio terms and licensing.
- Audio track: None (silent MP4).
- No embedded music to avoid unwanted audio overlays.
- Add audio easily in third-party editors or platform tools.
Resolution Tiers & Generation Limits
You can choose between 480p and 720p output. Both resolutions cost 1 video credit per generation from one-time packs ($4.99/1, $9.99/3, $19.99/7). Processing time depends on server queue load and varies by request; 7 seconds is the duration of the exported video.
- Both 480p and 720p cost 1 video credit each.
- Credits are purchased via one-time packs and never expire.
- Failed generations are automatically refunded to your balance.