Turn an audio file or song into a QR code that plays when scanned.
An audio QR code plays your audio file when someone scans it with a phone camera. Tap play, the audio streams.
Any phone camera opens it and starts the player. Nothing to install on the scanner's side.
Upload an mp3, wav, or m4a file. Or paste a link to Spotify, SoundCloud, or YouTube Music.
Your code is a dynamic QR code. Swap the audio anytime. The QR pattern stays the same.
One QR code, both platforms. Nothing to install for the person scanning.
Six places audio QR codes earn their keep on print or physical media. For more formats, see QR code use cases.
Place the QR next to a piece. Visitors scan and hear the curator's notes. Swap the audio when the exhibition rotates.
Print the QR on a flyer, sticker, or album insert. Scanners hear the demo or single without searching streaming apps.
Teachers record a prompt or pronunciation once. Students scan the page and hear the voice note straight from paper.
Diners scan a dish name. They hear how to say it, or the chef explaining the prep.
Record a short message, print the QR on the card. The recipient hears your voice when they scan.
Stick the QR on a venue wall or sticker. Passers-by hear the episode trailer instantly, no typing.
Four steps from upload to printable QR.
In the FreeQR dashboard, click Create new Dynamic QR and pick Audio from the template list.
Drop in an mp3, wav, or m4a file. Or paste a Spotify, SoundCloud, YouTube Music, or Google Drive URL.
Pick QR colors, a frame, and a centered logo. Add a title and short description for the page where it plays.
PNG for screens, SVG for print. Watch scans, devices, and locations in your dashboard.
FreeQR's audio QR code handles the file hosting, the page where it plays, and the scan counts. All on the free plan.
mp3, wav, m4a. Upload from your device or paste a streaming link.
Spotify, SoundCloud, YouTube Music, Google Drive, Dropbox. Paste the share URL and it plays from there.
Swap the audio file or the link after printing. The QR pattern stays the same.
How many people scanned, when they scanned, what phone they used, and where they were.
Title, description, brand colors, frame, and a centered logo on the QR.
Free forever. Print once, scan forever.
Free means free. Editing the audio later, the page where it plays, and basic scan counts are on the FreeQR free plan, not a 14-day trial.
Replace the file or link from the dashboard. The printed QR keeps working with the new audio.
No upgrade needed to change the audio or see scan counts.
Your QR works as long as your FreeQR account is active. No countdown after setup.
Scan it ten times or ten million. No usage cap on the free plan.
One QR, your audio plays on every scan, free forever.