Free Music and Sound Effects for Commercial Use: License Guide 2026
Music is the asset designers check last and regret first. A video ships, the client uploads it, and weeks later a claim lands on the monetized copy because the track under the edit came from a library whose terms covered personal projects only. Sound effects cause the quieter version: a sound pulled into a game or an app travels inside the product itself, where the question is not "can this play in my video" but "can this file sit inside something I sell."
This guide compares free music and sound-effect libraries for commercial work: client videos, ads, apps, podcasts, and games. Every term below comes from the source's own license, terms, help, or FAQ page, read for this guide. A pre-delivery checklist closes the guide, so each track in a shipped project has a record you can show a client.
This is practical guidance for working designers, not legal advice. For a national campaign or a product sold at scale, take the actual license texts to a qualified reviewer.
The Short Answer
- YouTube Audio Library - the YouTube Help page calls its music and sound effects copyright-safe. Standard-license tracks need no attribution (filter for "Attribution not required"); Creative Commons tracks must be credited in the video description, with the text generated in Studio. Partner Program members can monetize videos using the library, and YouTube states copyright-safe downloads will not be claimed through Content ID.
- Mixkit - the Mixkit license page opens with the warning that shapes this list: Mixkit has a specific license for each item type, so know which license applies to the item you downloaded. Stock music and sound effects each have their own Free License there. There is no single Mixkit answer; there is a music answer and a sound-effects answer.
- Pexels - the Pexels Terms of Service define Content to include "Other Media," media that is visual or audio in nature. The Content License is irrevocable, worldwide, perpetual, non-exclusive, and royalty-free, covering use, copying, and modification for commercial or non-commercial purposes. Credit is not required. The hard limit: no selling or distributing content standalone, including as an audio file, and no use as part of a trademark.
- Freesound - the Freesound FAQ says uploaders pick one of three Creative Commons licenses per sound: CC0, CC BY, or CC BY-NC, with older sounds still under the retired Sampling Plus license. CC0 sounds can be used freely, even sold as part of a work. CC BY sounds require credit. CC BY-NC sounds cannot be used in work you earn money from. Freesound clears sound by sound, never as a blanket.
- Free Music Archive - the FMA FAQ states that free does not mean free of conditions: most tracks sit under a Creative Commons license shown on each track page, and a license filter lets you search by the use you need.
Two models run through the five. Library-license sources (YouTube Audio Library, Mixkit, Pexels) publish their own terms for the collection. Creative Commons sources (Freesound, Free Music Archive) host other people's work, and the license travels with each upload. For the audit across every asset type, pair this guide with the design asset licensing checklist.
Claims systems add one more trap: they match fingerprints, not intentions. Freesound's FAQ describes a raw effect used in someone else's song getting registered, after which your licensed use of the same effect draws a claim. The remedy is evidence: a link showing the sound page predates the claimed work.
What an Audio License Actually Controls
Five questions decide whether a free track or sound is safe for a job. Read every source through these, in order.
1. Does it cover commercial use, in words? A client video, a paid ad, a monetized channel, a sponsored podcast, and a sold app or game are all commercial. YouTube states its library is copyright-safe and monetizable in its program. The Pexels terms grant commercial use in the license text. A Creative Commons label with an NC element answers no.
2. Which platforms and media does it cover? A website embed, a social post, a podcast feed, a broadcast spot, and a game build are different media. YouTube's help page draws the line itself: only Audio Library audio is known to YouTube to be copyright-safe, and YouTube cannot give legal guidance on off-platform music issues. If the deliverable list grows after download, recheck the license.
3. Is credit required, and where does it live? YouTube requires description credit for Creative Commons tracks. Freesound's FAQ format names the sound, the uploader, the sound page, and the license. FMA expects title, author, source, and license. A podcast credit lives in show notes, a game credit in the credits screen, an app credit in a licenses screen. Decide the location at download time.
4. Can you edit the audio? Looping, cutting to length, and fading under dialogue are normal steps. Creative Commons licenses with an ND element bar distributing a modified version, and FMA's FAQ states that incorporating a song into a video counts as a derivative work. Read the modification line.
5. Can the raw file travel? Clients ask for project files. Under the Pexels standalone bar, the finished video travels but the loose audio file does not go into the handoff folder. Under CC0, the file can travel; under CC BY, with its credit and license notice. Plan the handoff.
The Creative Commons Variants, Translated for Audio
Per-track libraries label each upload with a Creative Commons license. The FMA and Freesound FAQs explain the same building blocks: BY (attribution), NC (non-commercial), ND (no derivatives), SA (share alike). Read the label as switches, not a badge that says free.
| Label | Credit | Commercial use | Edit and share the edited version | What it means in production |
|---|---|---|---|---|
| CC0 | Not required | Yes | Yes | Freesound's FAQ: you can do pretty much what you want with the sound, even sell it as part of a work, but you cannot claim you are the author. |
| CC BY | Required | Yes | Yes | The workhorse for client work. Record title, author, source, and license, and place the credit where the deliverable keeps credits. |
| CC BY-SA | Required | Yes | Yes, under the same license | FMA's FAQ: a ShareAlike track in a video means the video itself must carry an identical license, which most client contracts cannot accept. |
| CC BY-NC | Required | No | Yes, non-commercial only | Freesound's FAQ: you cannot earn any money with the work you create. Monetized video and client work are out. |
| CC BY-ND | Required | Yes | No | The track may be shared as supplied; an edited version may not be distributed. |
| CC BY-NC-SA | Required | No | Non-commercial, same license | Both limits at once. |
| CC BY-NC-ND | Required | No | No | Verbatim, non-commercial sharing with credit, and nothing else. |
Freesound also carries a legacy label: Sampling Plus, retired by Creative Commons. Freesound reads it as close to CC BY-NC, with an added bar on commercial advertising. Treat it like NC: out of client work unless the uploader has relicensed the sound. Filter before you fall for a track, and save the track page, its label, and the download date.
Verified Sources Compared
Each entry was checked against the source's own license, terms, help, or FAQ page for this guide. Read the table as a map, then open the same page for your exact track or sound.
| Source | Terms as stated on the site | Credit | Raw file can be handed on | Best fit |
|---|---|---|---|---|
| YouTube Audio Library | Music and sound effects described as copyright-safe on the YouTube Help page; library lives in YouTube Studio; two license types, standard and Creative Commons; Partner Program members can monetize; copyright-safe downloads will not be claimed through Content ID | Not required for standard tracks; required in the video description for Creative Commons tracks, text generated in Studio | Help page covers use in your videos; YouTube states it cannot give guidance on off-platform music issues | Monetized YouTube videos |
| Mixkit | License page states a specific license for each item type; Stock Music Free License and Sound Effects Free License are listed separately, alongside video and template licenses | Read the license for the item type you downloaded; no single site-wide answer | Read the item-type license before any handoff | Music and sound effects for online projects, after reading that item type's Free License |
| Pexels | Terms define Content to include other media that is visual or audio in nature; Content License is irrevocable, worldwide, perpetual, non-exclusive, royalty-free, covering use, copying, and modification, commercial or not; some content is marked CC0 | Not required; terms give an optional format, "by [Contributor] via Pexels" | No standalone sale or distribution, including as an audio file; no trademark use | Audio inside a finished video, page, or campaign |
| Freesound | FAQ: uploaders choose CC0, CC BY, or CC BY-NC per sound, with legacy Sampling Plus on older sounds; BY requires credit; NC bars earning money from the work | Required for BY and BY-NC sounds: sound name, uploader, sound page link, license | Only on the label's terms; CC0 travels freely, BY travels with its credit, NC never enters commercial work | Sound effects for games, apps, and video, cleared sound by sound |
| Free Music Archive | FAQ: most tracks sit under a Creative Commons license shown on the track page, with a license filter by use; FMA itself does not license the music, the artists do | Required on every BY label: title, author, source, license | Only on the track label's terms; ShareAlike also governs how the containing work must be licensed | Full tracks for videos, podcasts, films, games, and apps, after filtering to allowed labels |
Two cautions. A library license fails when your use falls outside its stated scope. A per-track label fails when you stop reading labels mid-project and an NC track slips into a monetized edit. And no row here clears a recognizable voice, a sampled hook, or a trademarked sound; other rights ride along separately.
Source Notes: What Each Page Actually Says
YouTube Audio Library: Two License Types Inside One Library
The help page is careful about scope. The library sits in YouTube Studio and downloads arrive as MP3 files. Creative Commons tracks require description credit, generated in Studio from the License type column; standard tracks are found with the "Attribution not required" filter. A "Music in this Video" section appears on the watch page, and the page notes it does not replace the description credit. On money: Partner Program members can monetize, and copyright-safe downloads will not be claimed through Content ID. Then the boundary, in the page's own list: only Audio Library audio is known to YouTube to be copyright-safe, YouTube is not responsible for problems from other libraries' royalty-free audio, and it cannot give legal guidance on off-platform issues. Treat the library as cleared for YouTube first; a podcast feed or broadcast cut needs its own check. The free stock videos guide applies the same discipline to footage.
Mixkit: One Site, a License per Item Type
The license page lists six licenses: Stock Video Free, Stock Video Restricted, Stock Music Free, Sound Effects Free, Video Templates Free, and Art Free. For audio, two matter, as separate documents with no shortcut merging them. The routine: note the item type, open that type's license, save a copy with the project, and check your deliverable list against its text. A term read for Mixkit video does not transfer to Mixkit music.
Pexels: a Broad Content License With a Hard Standalone Bar
Pexels is known for photos and video; its license summary page is written around those uses. The document that governs audio is the Terms of Service. Section 2 defines Content to include "Other Media," media that is visual or audio in nature. Section 5 grants the Content License for content not marked CC0: an irrevocable, worldwide, perpetual, non-exclusive, royalty-free right to download, use, copy, modify, or adapt the content for commercial or non-commercial purposes. Section 4 covers CC0-marked content, usable for all personal and commercial purposes without attribution. The Prohibited Uses list bars standalone sale or distribution (an audio file is named as a standalone form), bars commercial use of content depicting trademarks in relation to goods and services, bars misleading use suggesting endorsement, and bars use as part of a trademark. Combining content with other media and editing so the result is a new creative work is not standalone use, per the terms' examples. Section 6: credit is not required. The free illustrations guide reads the same library-license model for drawings.
Freesound: Three Labels, One Sound at a Time
Freesound is a collaborative database of audio samples released under Creative Commons licenses, run by the Music Technology Group at Universitat Pompeu Fabra, per its FAQ. There is no Freesound license; there are three uploader-chosen licenses plus a retired fourth. The FAQ summary: under CC0 you can do pretty much what you want, even sell the sound, but cannot claim authorship; under CC BY you must mention the original creators; under CC BY-NC you cannot earn money with the work you create. Sampling Plus, on older sounds, reads as close to attribution noncommercial, with an added bar on commercial advertising. Credit follows the FAQ format (sound, uploader, sound page link, license), and your account's attribution list covers everything you downloaded. The FAQ concedes that illegal uploads can slip through despite the terms of service, so a famous film sound under a friendly label grants nothing. Its Content ID section gives the dispute route: show the Freesound upload predates the claimed work.
Free Music Archive: the License Filter Is the Feature
FMA hosts original music by independent artists under open licenses, powered by Tribe of Noise, per its FAQ. Most tracks are copyrighted works under a Creative Commons license; conditions apply before reuse. The license sits on the left side of each track page, and the License Filter searches by the use you need. Two FAQ rulings matter most. Incorporating a song into a video counts as a derivative work, which is why ND tracks fit edited video badly. And a ShareAlike track means licensing the containing video under the identical license, per the FAQ for videos; most client contracts cannot accept that, so SA tracks suit your own open projects better than commissioned work. FMA does not license the music itself and cannot change terms or settle Content ID claims. The artist holds the rights, and an NC or ND track can still be cleared by a written yes from the artist. Machine-made audio raises different questions; the AI-generated images guide covers the picture version.
The Pre-Delivery Checklist
Run this before any video, episode, app, or game build leaves your machine. It extends the pass in the design asset licensing checklist with audio-specific steps.
- License named per asset: every track and sound has a recorded source, library license or track label, and download date.
- Commercial scope confirmed: client work, monetization, sponsorship, and paid promotion are inside the terms held for each asset.
- Platform list matched: every channel in the brief (video platform, social, podcast feed, broadcast, in-product) checked against each license.
- No NC labels: no CC BY-NC asset, and no Sampling Plus sound, sits in a commercial deliverable.
- ND and SA cleared: no ND audio was edited and distributed; no ShareAlike track ships in work whose contract forbids the same-license condition.
- Credit placed: every required credit sits in its location (description, show notes, credits screen) with title, author, source, and license.
- Standalone rule honored: no loose library audio file sits in the handoff or product as a reusable asset where the license bars it.
- Dispute file ready: track and sound pages saved with their labels, so a claim can be answered with a link and a date.
- Sampled rights checked: recognizable voices, sampled hooks, and branded sounds reviewed or the asset replaced.
FAQ
Can I use free music in a client video?
Yes, when the track's license covers commercial use on the client's channels. Standard-license YouTube Audio Library tracks are described as copyright-safe and monetizable on YouTube. Pexels content is granted for commercial purposes in its terms. Freesound and FMA tracks depend on the label: CC0 and CC BY work, NC does not.
Do I have to credit the artist?
The label decides. YouTube requires description credit for Creative Commons tracks and none for standard tracks. Pexels requires none. Freesound requires it for CC BY and CC BY-NC sounds. FMA requires it on every BY label, in title, author, source, and license form. CC0 requires none.
Can I use YouTube Audio Library music in a podcast or an app?
YouTube's help page does not say yes. It promises copyright-safety for your videos and says it cannot give legal guidance on music issues off the platform. A Creative Commons track in the library carries its CC license, which applies anywhere its terms are met. For a standard-license track off YouTube, you are outside the stated scope; pick a source whose terms name your medium.
Can I sell an app or game that contains free sound effects?
Where the license allows the sound inside a commercial product, yes: CC0 freely, CC BY with the credit carried into the product. Selling the sounds themselves is different. The Pexels terms bar standalone distribution including as an audio file, and no source here licenses repackaging its downloads as a competing sound pack.
A video using licensed audio got a copyright claim. What do I do?
Dispute it with your record. Freesound's FAQ describes a raw archive sound inside a registered song triggering a match on your video, resolved by evidence that the archive upload predates the claimed work. The dispute is won with the page, the label, and the date saved at download time.
What is the difference between royalty-free and free?
Royalty-free describes payment structure: one grant, no per-play fee. It says nothing about price, and most royalty-free libraries charge. The sources here are free of charge too, but conditions apply in full. A zero price tag removes the invoice, not the credit line or the platform limit.
Sources Read for This Guide
- YouTube Help, Use music and sound effects from the Audio Library: https://support.google.com/youtube/answer/3376882
- Mixkit license page: https://mixkit.co/license/
- Pexels license summary: https://www.pexels.com/license/
- Pexels Terms of Service: https://www.pexels.com/terms-of-service/
- Freesound FAQ, Licenses section: https://freesound.org/help/faq/
- Free Music Archive FAQ: https://freemusicarchive.org/FAQ/
- Free Music Archive, FAQ for Videos and Films: https://freemusicarchive.org/index.php/FAQ_For_Videos/
What to Read Next
- Design asset licensing checklist - the full pre-shipment review across asset types.
- Free stock videos for commercial use - the same license discipline for footage and per-clip labels.
- Free illustrations for commercial use - library licenses and per-file labels for drawings.
- AI-generated images for commercial use - output rights and record-keeping that transfers to generated audio.
This guide is maintained by the Lucky Graphics editorial team and reviewed when the sources above change their terms. It is general information, not legal advice.