The Force Behind Your Music Library
Converting videos to MP3 or organizing tracks ripped from CDs, vinyl, and cassettes? Automatically apply high-resolution album art, generate custom ringtones, edit ID3 metadata, and transcribe lyrics — no software required.
Your first 5 conversions are always free · Additional conversions cost 1 credit or more per track
Hear the Before & After Difference
Listen to real-time audio samples or upload your own tracks. Toggle between muffled 96–128kbps originals and crystal-clear 320kbps AI-enhanced masters.
How MP3aud.io Compares
Fast, automated in-browser video-to-MP3 conversion, AI tagging, and audio enhancement vs. traditional desktop tools.
| Capability |
MP3aud.io
★ Web AI
|
Mp3tag | MusicBrainz | Manual / DAW |
|---|---|---|---|---|
| 100% In-Browser (No Install) | Instant Web App | App Install Req. | App Install Req. | Multiple Tools |
| Video to MP3 & Ringtone Maker | Built-In (MP4 + Ringtone Guide) | No Video / Ringtones | Audio Only | Separate Converter Req. |
| 3000px Ultra-HD Cover Art | Auto Apple Music HD | Manual Search | Community DB | Manual Crop |
| AI Lyric Transcription | Auto Synced AI | Manual Paste | No Lyrics | Manual Scraping |
| 320kbps AI Audio Enhancer | Studio EQ & 320k | Metadata Only | Metadata Only | Requires DAW |
| 1-Click Batch Folder ZIP | Instant ZIP Export | Local Files Only | Multi-Step | One-By-One |
| Cross-Platform & Mobile | All Devices & Web | Desktop Only | Desktop Only | Varies by OS |
Free Tier
Instant in-browser conversions with zero commitments. Perfect for tagging songs, ripping CDs, and quick albums:
- 5 Free track conversions every session
- First Video to MP3 conversion free
- Auto Apple Music Ultra-HD Cover Art (up to 3000px)
- Full ID3 Metadata Tagging (Artist, Title, Album, Year)
- 1-Click ZIP Batch Download & local processing
Pay As You Go
Convert entire collections with flexible AI credits. Enter your email below to log in or purchase credits:
- 350 Track Credits (~$0.011 per conversion)
- AI 320k Bitrate Enhancer (1 credit per track)
- Video to MP3 Conversion (1st free, then 5 credits per track)
- AI Synced Lyrics Transcription (10 credits per track)
- Credits never expire · No recurring subscriptions
Frequently Asked Questions
Yes! MP3aud.io allows you to turn any video (MP4, MOV, WebM, MKV) or audio file into custom cellular phone ringtones. Check our step-by-step Phone Ringtone Installation Guide for directions on installing custom ringtones on Apple iPhone (using GarageBand) and Android smartphones.
Simply drag and drop your music files or folders into the dropzone, select your desired enhancements (like Attach Lyrics or Add Album Art & Tags), and click "Process". Our system will process the files and generate an organized ZIP file.
When activated, our backend uses advanced AI to physically listen to the audio track and transcribe the lyrics. It then takes those lyrics and physically embeds them into the metadata tag of your final audio file so it shows up in media players!
No! By default, this tool preserves your original file format (e.g., WAV stays WAV). However, if you explicitly toggle "Increase Bitrate (320k)", the system will upsample your audio and convert it to a standard high-fidelity MP3.
You can process up to 350 files per ZIP upload using paid credits, which also lets you skip the queue and access premium features like lyric transcription and audio upscaling.
If you are signed into an account, you do not need to keep the tab open. We will automatically email you a secure download link once your organized ZIP file is ready. Note: This link automatically expires after 1 hour.
Because processing high-quality audio and transcribing lyrics is resource-intensive, jobs are handled in a queue. If the server is busy, you will be given a queue position and an estimated wait time. Priority Queue: Jobs are processed in order, with paid credits granting access to our priority queue.