Video: Lipsync

ltx-2.3-lipsync (best)

Generate lipsync video using LTX 2.3 (native lipsync support). Input: image or video, audio. Output: 4K lip-synced video.

post/api/v1/ltx-2.3-lipsync

Request

  • Base URL: https://api.muapi.ai
  • URL: https://api.muapi.ai/api/v1/ltx-2.3-lipsync
  • Auth: one of:
    • API key in header x-api-key
    • OAuth 2 (client credentials, token URL https://api.muapi.ai/oauth/token)

Query parameters

webhookstring
team_idinteger nullable

Headers

x-api-keystring
x-embed-codestring nullable
x-agent-embed-codestring nullable
x-whitelabel-studiostring nullable
authorizationstring nullable

Request body

audio_urlstring uri required
image_urlstring uri nullable
promptstring nullable
resolution'480p' | '720p' | '1080p'
seedinteger
webhook_urlstring uri nullable

Response

Successful Response

unknown required

Changes

No recorded changes to this operation across all 2 revisions of this API.