| Setting | Include original BGM on | Include original BGM off |
|---|---|---|
| Music | Fixed first 8 seconds of the AI example soundtrack | No audio track |
| Extra credit cost | 0 | 0 |
| 480p job | 50 credits | 50 credits |
| 720p job | 100 credits | 100 credits |
| Choose when | Before submitting the job | Before submitting the job |
Which video supplies the BGM?
The soundtrack comes from the second, AI-generated example. The original 9.17-second dance clip has no audio track. The service uses the first 8 seconds of the AI example soundtrack as the fixed music for new results.
Does turning sound off only mute the website player?
No. The job setting controls the final file: BGM off produces an MP4 with no audio track. Muting the website player only changes playback on that device. If BGM is included, it remains in the downloaded MP4 even when the player was muted.
Can I change the song or choose after submission?
This version supports 1 fixed soundtrack and a choice made before submission. It does not accept music uploads or change the soundtrack of a completed job. To edit the music later, download a silent result and use your chosen video editor.
Does included BGM give me permission to use the music anywhere?
No separate music licence or artist endorsement is provided by this setting. Check that you have the necessary rights for where and how you share a result, especially in advertising or other commercial use. Use the silent option if you plan to add separately authorised audio.
More questions about this topic
Why do homepage examples start without sound?+
The homepage starts its videos muted for playback. Use the AI example’s controls to hear it; the generation BGM switch is a separate choice for your own downloaded file.
Was downloaded music checked in a real generation?+
Yes. The HD acceptance output checked on 21 October 2026 contained 1 AAC track with encoded packets matching the fixed BGM. The Standard test with BGM off contained 0 audio tracks.