replicate / video
lipsync-speed
Fast lip-sync: replace or dub audio on any video with quick audio-driven lip sync
heygen/lipsync-speed
Source checked: 2026-09-13 · Provider endpoint, not an independently benchmarked model.
Pricing, with its conditions.
These are source observations, not interchangeable quotes. Token, compute-time, output-duration and per-request prices cannot be compared by the number alone. Input charges and optional features may add to the total.
| Source rate | Billing unit | Conditions | Evidence |
|---|---|---|---|
| $0.0333 USD | second of output video | or around 30 seconds for $1 | Public structured source |
Supported settings from the source
| audio | Replacement audio file. The video's lip movements will be re-animated to match this audio. |
|---|---|
| enable_dynamic_duration | Allow the output duration to adjust to match the new audio length. · Default: true |
Unlisted settings, region availability, deposits, taxes and commercial terms remain unverified. Confirm the exact endpoint before purchase.