POST/videos/character-swap

Character Swap: the person in your video becomes a character or the person in your photos. Motion, camera, room and the original audio are kept; lips stay in sync. 3-60 s

Request

Send to https://app.makeaivideo.ai/api/v1/videos/character-swap with a bearer API key. The key needs the ai scope; a key without it gets 403 forbidden naming the scope it lacks.

Responses

Every v1 response is { data, error, meta }. On failure error carries a stable code and meta.request_id identifies the call, which is the thing to quote in a support mail.

Other videos endpoints

• GET/videosList videos
• POST/videosCreate a video from a brief or your own script
• POST/videos/estimateFree credit quote
• GET/videos/{id}Video status and progress
• PATCH/videos/{id}Edit title, topic, script or caption settings
• DELETE/videos/{id}Delete a video and its files
• POST/videos/{id}/generateStart or re-run generation (drafts, or after edits)
• POST/videos/{id}/cancelCancel a running render and release its credits
• GET/videos/{id}/downloadSigned download URL for the finished MP4
• GET/videos/{id}/rendersPast exports
• POST/videos/{id}/rendersExport again (after edits)
• GET/videos/{id}/renders/progressCurrent export progress
• POST/videos/{id}/scenes/{n}/regenerateRegenerate one scene (optionally with new narration)
• GET/videos/{id}/voiceVoice regeneration progress
• POST/videos/{id}/voiceRegenerate the voiceover with another voice
• GET/videos/{id}/captionsCaption file (SRT or VTT), returned as text
• POST/videos/{id}/share-linkPublic, expiring link to the MP4 for people without an account
• POST/videos/{id}/reportFlag a generated video for review
• POST/videos/image-to-videoAnimate one image into a 5 or 10 s clip; optional narration makes the subject speak it (voice + lip-sync)
• POST/videos/talking-avatarYour own filmed video speaks a new script (voice + lip-sync onto your clip). For an AI presenter use POST /videos with mode talking-head
• GET/templatesTemplate library

All videos · Full API reference · TypeScript SDK · Quickstart