Mirelo SFX 2.0
Generate synchronized soundtracks for a source video and return every video variation with sound. Preserves speech by default. Sound duration clamps to source length, up to 600 seconds.
Added Oct 14, 2026
Details
- Starting Price
- From $0.011 per video
- Model type
- video-to-video
Final price depends on the selected settings and is shown before generation.
Settings
Generation controls available for this model.
Output Format
N/A
Default Duration
10
Negative prompt
Sounds to exclude (up to 1000 characters).
Preserve speech
Default
Yes
Keep speech from the source video while generating the surrounding soundtrack.
Samples
Default
2
Each sample is billed separately.
Seed
Default
-1
Sound duration (seconds)
Default
10
Text defaults to 30s; video defaults to 10s and clamps to source length. Video requires at least 1s.
Benchmarks
No public benchmark scores for this model yet.