AI video to music generator

Video to music: generate a soundtrack from your video

Add music to a video with AI. Upload an MP4 or MOV and Sonilo adds an original track that follows your cuts, leaves room for voice over, and lands on the final frame.

MP4, MOV, M4V · Match video length · Sonilo v1.1 video-to-music

Commercial use included on Pro and PremiumCompare plans

  • Trained only on licensed music catalogs
  • Commercial use included on Pro and Premium
  • License certificate anyone can verify

Hear the difference

The same clip, with and without music

Same clip. Switch to Silent to hear what Sonilo added.

How it works

What you bring and what you get

  1. 01

    Upload the finished cut

    You bring
    Your edited video as an MP4, MOV or M4V file.
    You get
    Sonilo reads its length, pacing and cuts before it writes a note.
  2. 02

    Add a direction if you want one

    You bring
    A few words on mood, genre or instruments, or nothing at all.
    You get
    Two original tracks composed to the runtime of your video.
  3. 03

    Compare and keep one

    You bring
    A listen to both versions against the picture.
    You get
    The track that fits, lined up with your cuts and the final frame.

Commercial licensing

Licensed at the source. Cleared for commercial use.

Sonilo writes original music for your cut. The model behind it is trained exclusively on licensed catalogs, on every plan, so there is no scraped music in it and the artists get paid.

  • Licensed training data

    The same model runs on every plan, trained only on licensed music catalogs. No scraped music and no gray areas.

  • Commercial rights from Pro

    Ads, branded content, client deliverables, monetized channels and indie games. Premium adds film, TV, broadcast and studio games. Paid plans need no attribution.

  • A license certificate you can hand over

    Every file generated on Pro or Premium can carry a license certificate with a verification code, so a client or platform can check the rights themselves.

Free and Creator are for personal projects only.

Examples

Playable Sonilo results

Product reveal soundtrack

Prompt: Bright electronic pulse with a clean product reveal ending.

A 15 second demo with music landing on the final frame.

Game action cue

Prompt: Arcade percussion, short risers, and impact accents for gameplay.

A playable game clip with generated audio in context.

Film trailer bed

Prompt: Cinematic tension, soft pulse, and a resolved outro.

A longer cinematic clip with a synced soundtrack bed.

Use cases

Built for this workflow

YouTube and Shorts editors replacing stock music after the cut is locked.
Paid social ads that need music to hit product reveals and CTA endings.
Agency edits where voice-over space and commercial review records matter.
Game, app, and product demos that need a soundtrack matched to on-screen motion.
Creator platforms that want a video-first music generation flow.

FAQ

AI video to music generator

How does an AI video to music generator work?+

Upload a video and, if you like, describe the mood or genre. Sonilo reads the length, pacing, and cuts of the edit and composes an original track for that runtime, instead of starting from a stock track you then trim to fit.

How do I add music to a video with AI?+

Upload the finished cut as an MP4 or MOV, add an optional direction, and generate. Each generation gives you two versions to compare against the picture; keep the one that fits and download it.

Can I generate music that matches video cuts?+

Yes. Sonilo is built for timing-aware video-to-music workflows where cuts, motion, reveals, and endings guide the music.

What video formats can I upload?+

The Sonilo app accepts MP4 and MOV uploads. The create workspace validates duration, file size, and plan limits before generation.

Is video-to-music different from text-to-music?+

Video-to-music uses the edit itself as context. Text-to-music starts from a prompt and duration without reading video timing.

Can I use the music in commercial videos?+

Yes, on Pro and Premium. Pro covers ads, branded content, client deliverables, monetized channels and indie games; Premium adds film, TV, broadcast and studio games. The model is trained only on licensed catalogs, and each track can carry a license certificate with a verification code. Free and Creator are for personal projects only.

Turn the edit into a fitted soundtrack.

Upload your clip, keep the prompt short, and generate from the video instead of searching a catalog.

Commercial use included on Pro and PremiumCompare plans