Alibaba
Wan 2.7 Video
Text, image, reference video and editing in one Wan 2.7 Video API call — per-second pricing, 720P or 1080P.
From $0.074 per second
AI Music Video Generator API — Turn a Song Into a Music Video
Send a song and one to seven reference images, and the music video API returns a video synced to your track. Five aspect ratios, up to 1080P, optional burned-in subtitles, billed per second of the song.
Price
Per second of song$0.05/ 1 second
Per second of song$0.08/ 1 second
Per second of song$0.15/ 1 second
InputsPOST /api/v1/videos/generations
1 to 7 · public URL · JPEG / PNG / WebP
Public URL · MP3 · 10 to 300s
Default 16:9
540P · 720P · 1080P
Optional
Optional · up to 3000 characters
Default off
Default #FFFFFF
Optional · public .srt URL
Outputidle
try one of these prompts
What you can build
Real workflows powered by this model.
Turn any song into a finished music video
Upload a track and a few reference images, and the music video API returns a video synced to the song — no editing timeline, no keyframes. Output length matches the song, from 10 seconds up to 5 minutes.
Generate a music videoLock the look with reference images
Pass one to seven style or model images to fix the visual identity of the music video. Reuse the same references across tracks for a consistent channel aesthetic, or swap them per song for a fresh look every time.
Ship lyric videos with burned-in subtitles
Turn on subtitles to burn lyrics straight into the music video, set the subtitle color, or supply your own .srt file. Pick from five aspect ratios to fit any platform, up to 1080P.
Pricing
Credit-based — 1 credit = $0.001 USD. Pay only for completed generations.
| Category | Unit | Price |
|---|---|---|
| 540P | ||
| Per second of song | 1 second | $0.05 50 credits |
| 720P | ||
| Per second of song | 1 second | $0.08 80 credits |
| 1080P | ||
| Per second of song | 1 second | $0.15 150 credits |
Why reAPI
A song in, a music video out
The music video API takes a track plus reference images and returns a video synced to the song. Output length tracks the song — 10 seconds to 5 minutes — with no timeline to edit.
Reference images fix the style
One to seven style or model images control the look of the music video, so the result matches your art direction instead of a generic template.
Pay for the seconds you use
Music video billing is flat per second of the song, measured server-side from the actual track length rather than a client estimate. Failed jobs refund automatically.
Music Video 1.0 vs Kaiber
Both turn audio into music videos. Music Video 1.0 takes a song plus one to seven reference images and returns a synced video through a single API call, billed per second. Here is how the two compare on publicly documented behavior.
Capability
Music Video 1.0 on reAPI
Kaiber
Input
A song plus 1 to 7 style or model reference images
A prompt or image with audio-reactive sync
Output length
Tracks the song, 10 seconds to 5 minutes
Clip-based, length depends on plan and credits
Style control
1 to 7 reference images plus an optional prompt
Prompt and built-in style presets
Subtitles
Optional burned-in lyric subtitles, custom color or .srt
Not a built-in lyric-subtitle feature
Access
REST API — submit and poll, one endpoint
Primarily a web app
Pricing
Flat per second of the song, failed jobs auto-refund
Subscription credits
Comparison reflects publicly documented behavior at the time of writing. Third-party capabilities and pricing change; verify against the provider's current documentation.
Ship the music video API in three steps
- step 01
Create an API key
Sign up and grab a key from the dashboard. Free credits cover your first music video API calls — no card required.
Open - step 02
Submit a music video task
POST to /api/v1/videos/generations with model = music-video-1-0, reference_image_urls, and an audio_url. The music video API returns a task ID immediately.
Open - step 03
Poll the result
GET /api/v1/tasks/:id until status is completed. Download the finished music video from output.video_urls[0] and ship it.
Open
Frequently asked questions
Common questions about this model.
The music video API turns a song into a music video. You pass an audio track and one to seven reference images, and the API returns a video synced to the song. Optional prompt, subtitle, aspect ratio, and resolution controls let you direct the look.
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docs/api/music-video-1-0
curl -X POST https://reapi.ai/api/v1/videos/generations \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "music-video-1-0",
"reference_image_urls": ["https://example.com/style.png"],
"audio_url": "https://example.com/song.mp3",
"aspect_ratio": "16:9",
"resolution": "540P"
}'start building
Ready to ship?
Try it in the playground or grab an API key to integrate now.