A music license is legal permission from a copyright holder to use their music in a specific way, whether that means playing songs in a restaurant, using a track in a YouTube video, recording a cover version, or syncing a song to a film scene. Because most songs involve two separate copyrights, the underlying composition and the recorded version of it, you often need more than one license to use a single piece of music legally.
Two Copyrights in Every Song
When a song is recorded, two distinct copyrightable works are created. The first is the musical work: the melody, chord structure, and lyrics written by the songwriter or composer. The second is the sound recording: the specific captured performance fixed onto a CD, digital file, or other medium. These two works are owned and licensed separately, which is why music licensing can feel more complicated than it first appears.
The songwriter (or their publisher) controls the composition. The artist or record label typically controls the master recording. If you want to use a famous recording of a song in your commercial, you need permission from both the composition owner and the recording owner. If you hire a band to perform a fresh version of that same song, you only need permission from the composition owner, since no one else’s recording is involved.
The legal rights attached to each copyright differ in important ways. Composition owners hold public performance, reproduction, distribution, and derivative work rights. Sound recording owners hold reproduction, distribution, and derivative work rights, but their public performance right is limited to digital audio transmissions. That distinction is why AM/FM radio stations pay royalties to songwriters but not to the owners of the recordings they broadcast.
Synchronization Licenses
A synchronization (sync) license grants the right to pair a musical composition with visual content: a film, TV show, commercial, video game, or online video. This license covers only the composition, not any particular recording of it. You negotiate it directly with the songwriter’s publisher, and fees vary wildly based on how the music will be used, the prominence of the song, and where the content will be distributed. A 15-second clip in a local ad costs far less than a featured placement in a streaming series.
If you also want to use the original recorded version of the song (rather than re-recording it yourself), you need a master use license from whoever owns that recording, usually the record label. Sync and master licenses are almost always negotiated as a pair for film, TV, and advertising placements.
Mechanical Licenses
A mechanical license gives you the right to reproduce and distribute someone else’s composition in a new audio recording. The classic example is a cover song: if your band records its own version of a hit, you need a mechanical license from the composition’s copyright holder. This license does not give you rights to anyone else’s sound recording, only to the underlying song.
You can obtain mechanical licenses through the Harry Fox Agency or directly from the music publisher. For digital distribution, the landscape shifted after the Music Modernization Act of 2018. That law created the Mechanical Licensing Collective (MLC), which issues blanket mechanical licenses to streaming and download services so platforms like Spotify and Apple Music can legally offer millions of songs without negotiating individual deals. Songwriters and publishers must register with the MLC to receive royalty payments under this system.
Public Performance Licenses
Any time music is played in a public setting, someone needs a public performance license. That includes a coffee shop playing a playlist over speakers, a bar hosting a live band, a DJ at a wedding venue, a gym streaming music during classes, and a retailer piping background music through the store. Under federal copyright law, performing copyrighted music in any establishment requires the copyright owner’s permission.
Rather than tracking down every songwriter individually, businesses purchase blanket licenses from performing rights organizations (PROs). The three main PROs in the United States are ASCAP, BMI, and SESAC. Each one represents a different catalog of songwriters and publishers, so a business that plays a wide range of music typically needs licenses from at least two of them. BMI alone offers more than 60 different license types tailored to different business categories, with pricing that factors in the size of the venue, how music is used, and audience capacity.
On the digital side, streaming services that transmit sound recordings (as opposed to compositions) pay performance royalties through SoundExchange, which collects and distributes payments on behalf of recording artists, labels, producers, mixers, and sound engineers.
Master Use Licenses
A master use license grants permission to use a specific sound recording. This is what you need when you want to feature the actual recorded track, not just the song, in your project. Master licenses apply to uses in film, television, commercials, podcasts, and other media. The recording’s owner (often a record label) sets the price, and there is no compulsory or statutory rate. Everything is negotiable, and well-known recordings can command fees ranging from a few thousand dollars to six figures or more.
Licensing Music for Online Video
If you create content for YouTube, TikTok, Instagram, or other platforms, music licensing applies to you too. Major platforms have their own systems for handling this. YouTube’s Content ID technology scans uploaded videos against a database of copyrighted audio. When it detects a match, the copyright holder can choose to block the video, mute the audio, or claim a share of the video’s ad revenue.
Getting flagged can mean lost views, demonetization, or a full takedown. Anyone can file a takedown request against content on YouTube, and the burden of resolving the dispute, including the time, legal cost, and lost revenue, falls on the creator. Even music labeled as Creative Commons can cause problems if you misread the specific license terms. A Creative Commons Non-Commercial license, for example, prohibits use in any video promoting a product or service, and violations can trigger claims just like using a mainstream pop song without permission.
The safest route for creators is to use a music licensing service that provides pre-cleared tracks with explicit commercial use rights, or to license directly from rights holders before uploading. Some platforms also offer built-in libraries of royalty-free or pre-licensed music specifically for creators.
What Happens Without a License
Using music without proper licensing exposes you to copyright infringement claims. For businesses, PROs actively monitor commercial establishments and can pursue legal action for unlicensed public performances. Statutory damages for willful copyright infringement can reach $150,000 per work under federal law, though most disputes settle for far less. For online creators, the immediate consequences are content takedowns, channel strikes, and revenue loss. Repeated violations on platforms like YouTube can result in permanent channel termination.
The core principle is straightforward: every use of copyrighted music requires permission from the right people. Which license you need depends on what you’re doing with the music, whether you’re using the composition or the recording (or both), and where the music will be heard.