Tag builder and prompt scorer for writing precise SUNO AI style prompts, with a paid AI chat that drafts style and lyrics.

Sonilo
AI music and sound effects for video: upload a clip or write a prompt, get licensed audio that follows the timing, plus dubbing and an API.
What is Sonilo?
Sonilo makes original music and sound effects for video and can also translate and dub footage into other languages. Upload a video and it composes music that follows the cuts and mood, or describe the track in text. Video to sound effects adds Foley and ambience that follow the action on screen, and each section of a video can get its own music direction while existing speech and vocals are kept. Video translation voices the speech in other languages with lip sync, and tools such as audio ducking and video analysis support the mix. A free sound effects library and a developer API are included. Plans are Free with 2,000 credits every 2 weeks for personal use, Pro at $5.99 for the first month then $14.99 / mo, Premium at $29.99 / mo, and Enterprise at custom pricing. Commercial use starts on Pro, and film, television, broadcast and studio games need Premium. The API is pay as you go, for example $0.54 / min for video to music.
Use cases
- Score videos with generated music
- Add sound effects to footage
- Dub videos into other languages
- Generate music from a text prompt
- Mix voice over music automatically
- Add audio to video through an API
Who it's for
Why use Sonilo
- Matches music and effects to the timing of the video.
- Includes a commercial license from Pro, with no attribution on paid plans.
- Combines music, sound effects and dubbing in one service.
- Offers a pay-as-you-go API with per-second metering and a free trial call.
- Lets you try the product on a free plan before paying.
Sonilo features
- Video to music that follows timing and mood
- Text to music
- Video to sound effects
- Text to sound effects
- Per-section music direction
- Keeps existing speech and vocals
- Video translation with lip-sync matching
- Audio ducking and video analysis tools
- Free sound effects library
- Developer API with per-second metering
How to get started with Sonilo
- Sign up and upload a video, or write a text description of the audio you want.
- Choose music, sound effects or translation, and set directions for sections if needed.
- Sonilo generates audio that matches the video's length and timing.
- Download the result, using a paid plan if the audio is for commercial work.
- Developers can call the same features through the API and top up a prepaid balance.
Sonilo limitations
- Free plan output is for personal, non-commercial use with preview-quality exports
- Commercial rights depend on the plan active when audio was generated
- Film, television, broadcast and studio games require Premium
Sonilo pricing
Yes, Sonilo has a free plan. Paid plans start at $14.99 per month, according to the official pricing page on .
Sonilo plans
Free
$0
2,000 credits every 2 weeks
- Personal and non-commercial use
- Preview-quality exports
Pro
$14.99 /mo
$5.99 for the first month
- Commercial license
- Ads, client work and monetized channels
- Apps, websites and indie games
- No attribution
Premium
$29.99 /mo
- Everything in Pro
- Film, television, broadcast and studio games
- 100,000 credits
- 30-minute / 3 GB uploads
- Unlimited simultaneous tasks
Enterprise
Custom
- Everything in Premium
- Custom enterprise terms
- Procurement and security documentation support
API pay as you go
$0.54 /min
video to music; metered per second
- Text to music $0.135 / min
- Text to sound effect $0.108 / min
- Video translation $3.49 / min per language
- Free trial call
Plans as listed on the official pricing page on . Prices can change and may vary by country or exclude tax. Check the official pricing page.
Sonilo alternatives
The main Sonilo alternatives listed on Debuly are Suno, ElevenLabs, SOUNDRAW, Mubert, CAMB.AI and Loudly. The table compares pricing and platforms; order is A–Z.
| Tool | Pricing | Starting price | Platforms |
|---|---|---|---|
| Sonilo | Freemium | $14.99/mo | Web, API |
| CAMB.AI | Freemium | $5/mo | Web, API |
| ElevenLabs | Freemium | $6/mo | Web, API |
| Loudly | Pricing unknown | — | Web, API |
| Mubert | Freemium | $14/mo | Web, API, MCP server |
| SOUNDRAW | Freemium | $11.04/mo | Web, iOS, macOS, API |
| Suno | Freemium | $10/mo | Web, iOS, Android |

CAMB.AI
AI dubbing, text-to-speech, translation and voice cloning across 140+ languages, with a studio app and developer API.
FreemiumVisit CAMB.AI (official site)
ElevenLabs
AI audio platform for text to speech, voice cloning, dubbing, transcription, music and conversational voice agents, via app or API.
FreemiumVisit ElevenLabs (official site)
Loudly
AI music platform with a music generator, text-to-music, remixer, stem splitter, distribution to streaming services and a developer API.

Mubert
AI music generator for royalty-free tracks and streams, with a web app for creators and an API for developers.
FreemiumVisit Mubert (official site)
SOUNDRAW
AI music generator for royalty-free background music and beats, with genre blending, a track mixer and WAV or stem downloads.
FreemiumVisit SOUNDRAW (official site)
Suno
AI music generator that creates full songs with vocals, lyrics and production from a text prompt, on web and mobile.
FreemiumVisit Suno (official site)
Sonilo FAQ
How much does Sonilo cost?
Free costs $0. Pro is $5.99 for the first month, then $14.99 / mo. Premium is $29.99 / mo. Enterprise is custom.
Is there a free plan?
Yes. Free gives 2,000 credits every 2 weeks, with personal, non-commercial use and preview-quality exports.
Which plans allow commercial use?
Commercial use starts on Pro. Premium adds film, television, broadcast and studio games, and Enterprise adds custom terms.
Does Sonilo have an API?
Yes. API prices include $0.54 / min for video to music, $0.135 / min for text to music and $3.49 / min per language for video translation.
Who is Sonilo for?
It is aimed at video creators, commercial video teams and developers building AI video apps.
What are alternatives to Sonilo?
Related tools include Suno, Udio, ElevenLabs, Soundraw and Epidemic Sound.
Sources & verification
Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.
| Source | Type | Accessed |
|---|---|---|
| sonilo.com/ | official | |
| sonilo.com/pricing | pricing | |
| sonilo.com/help/licensing/which-plans-include-commercial-use | pricing | |
| platform.sonilo.com/pricing | pricing |
Image credits
- Logo: from sonilo.com · fetched · Vendor trademark, used only to identify the product; removed on request
- Cover: none collected yet, so a generated tile is shown.
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