
When someone scans your audio QR Code, they’re taken to a mobile-friendly audio player where your sound file plays instantly. No apps or sign-ups required. Just plug-and-play audio, anytime, anywhere.
Unique users worldwide
Global businesses on our platform
Countries with active users

Step 1
Once you log-in to TQRCG, navigate to File in the list of QR Code types.
Step 2
Choose your MP3 file and ensure it's under 5MB. Upload your file and click Next.
Step 3
Customize your audio QR Code to add your logo, brand colors, and CTA frames. Match it to your brand guidelines and click Save.
Step 4
Name your QR Code and download it in the QR Code format that suits your needs. Don’t forget to test your audio QR Code before sharing.
Merchandise and album covers
Add audio QR Codes to merchandise tags, album covers, or posters. Fans can instantly listen to demo tracks, exclusive behind-the-scenes audio, or personal messages, creating a direct and engaging connection.
Event materials
Include QR Codes in program booklets, event stands, or freebies to share sneak-peek audio content. Make your event content accessible and engaging even after it is over.
Restaurant tables
Add audio QR Codes to menus, table tents, or coasters to share chef recommendations, ingredient stories, or playlists. Create a unique and memorable dining experience.
Print advertisements
Add QR Codes to flyers, brochures, posters, or magazine ads to play snippets of podcasts or product explanations. Turn passive ads into interactive experiences.
Educational materials
QR Codes can guide learners with audio instructions, pronunciation help, or supplemental lectures. Bring textbooks and training manuals to life.
A simple scan can turn any touchpoint into an interactive audio experience that drives engagement and trust.
Education and training
Make learning more engaging and accessible with audio QR Codes. Embed pronunciation guides, lecture summaries, or step-by-step instructions into textbooks and worksheets. Students can scan and listen anytime, ensuring clarity and retention.
Music and entertainment
Use audio QR Codes as powerful promotional tools. Place QR Codes on posters or merchandise to promote upcoming albums. Let fans scan to hear demo tracks, behind-the-scenes commentary, or exclusive previews of new releases.
Hospitality and tourism
Make guest experiences more personal with audio QR Codes. Add it to brochures and maps to offer audio travel tips or cultural stories in multiple languages. Use them to provide self-guided audio tours, turning every scan into a more immersive and memorable journey.
Real estate
Make property listings more engaging with audio QR Codes. Provide guided walkthroughs or neighborhood highlights. Update the audio anytime using dynamic QR Codes, keeping listings fresh without reprinting materials.
Museum exhibits and galleries
Transform museum experiences with audio QR Codes. Place it in guides next to artifacts, paintings, and displays. Provide multilingual narrations, curator insights, and historical context that enhance visitor engagement without crowding exhibits.
While there are other audio formats like AAC, WAV, M4A, etc., MP3 is the best format for audio QR Codes. It is smaller in size, balances quality and compression, and is universally compatible across all devices, including iOS, Android, Windows, MacOS and Linux.
You can upload audio files up to 5MB, but we recommend keeping audio clips between 30 and 90 seconds for the best user engagement. Shorter audio keeps listeners interested without overwhelming them.
Yes. With dynamic QR Codes, you can change your audio file or replace it with a new one. You can do it anytime without reprinting or resending your audio QR Code.
You can track scan counts, device types, time of scans, and user locations using a dynamic audio QR Code. The QR Code Generator offers two forever-free dynamic audio QR Codes.
Yes, using a Spotify QR Code Generator, you can generate a code for playlists, songs, albums, or artist pages. One scan sends listeners directly into the Spotify app.
Yes. You can upload your audio file to TQRCG or link directly to platforms like Spotify, Apple Music, or YouTube Music. Once scanned, users can press play instantly.