What’s the best online tool to add music to videos?

A good app makes it easy to add music to videos online, control timing and volume, and work without downloads. Picsart lets you do all of this in one simple editor.

How do I add a music background to a video?

Upload your video, choose a music track or audio file, place it on the timeline, and adjust timing and volume until it fits your video.

Which audio formats are compatible with the tool?

The tool supports common audio formats, so you can easily upload and use most standard music and sound files.

Can I control the volume of audio in my video?

Yes. You can adjust audio levels to balance background music, voiceovers, and original video sound.

Can I sync audio to start at a specific point in my video?

Yes. You can place audio precisely on the timeline and fine-tune when it starts and ends to match each scene.

Add music to video online

Create custom, copyright-safe music with AI or browse ready-to-use tracks. Add voiceovers, sound effects, and background audio to your video in one fast, simple online editor.

Add audio to video

Edit videos that sound ready to share

Pro

Ultra

Most powerful

Heavy AI usage for creators & teams.

~~$45~~$24.5/mo

Billed yearly, per seat

You save $246 with yearly

Everything in Pro
Early access to advanced AI features
Leading AI models to design & automate workflows (Nano Banana, Veo 3, Seedance 2.0 & more)
Parallel video generations with the world's most powerful AI video models
Unlimited image generations with Flex.2 Klein
Support for 10+ brand kits
Add team seats
Create ad variations and localize
Track ads performance
2000 credits for API services
Bulk edit up to 100 images at once
300 GB of cloud storage per seat

New features:

Auto-generate content from your terminal or agent with the Picsart CLI
Use Picsart inside Claude Code, Cursor, and ChatGPT via MCP — coming soon
AI agents for multi-step workflows and batch generation — coming soon

Enterprise

Custom AI solutions for large organizations.

Custom credit volume

Volume discounts on credit rate
On-demand top-ups

Custom

Contact for pricing

Access to photo & video editor SDKs
Mobile web SDK support
Prepaid or pay-as-you-go creative APIs
Embed professional-grade editing into your product or workflow
Fully configurable editing experience
White-label to match your brand
Support for built-in marketing, e-commerce & printing use cases
Bring your own assets: images, templates & fonts
Enterprise-grade security, SLAs & support
Dedicated account manager

Add music to video online

Fast music adding

Intuitive audio editing

Flexible voiceover workflow

How to add music to video

Open the Apps panel

Search for Audio

Add music or voiceover

Adjust and export

Add music to video to set the tone

Add audio to video with trending tracks

Personalize videos with AI-generated audio

Use background music for reels, vlogs, ads, and more

Strengthen your content with more video editing tools

Turn ideas into sound and story

Generate original AI music

Turn text into a voiceover

Offer a royalty-free music library

Enable precise audio editing

Support multiple audio layers

Control volume and fade

Add sound effect

Export in high quality

Add music to video FAQ

What’s the best online tool to add music to videos?

How do I add a music background to a video?

Which audio formats are compatible with the tool?

Can I control the volume of audio in my video?

Can I sync audio to start at a specific point in my video?

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Pro

Ultra

Enterprise