Free Online Audio Tools: Edit, Convert & More
Use browser-based tools to edit, convert, analyze, and test audio without installing software.
About Free Online Audio Tools: Edit, Convert & More
MyAudioTools is a browser-based media and audio toolkit for creators, musicians, podcasters, students, and anyone working with sound. The homepage lists 48 focused audio tools across editing, conversion, voice, creation, analysis, practice, and device testing.
The site is organized by workflow. Edit and Convert covers audio editing, compression, normalization, mastering, ringtone making, metadata editing, audio conversion, video-to-audio, and audio-to-MIDI.
Voice and Create includes text to speech, audio to text, voice changing, vocal tuning, soundboard, drum machine, metronome, tone generator, and music visualizer tools. Analyze and Practice includes BPM finding, song key detection, LUFS metering, chord tools, online tuner, microphone test, speaker test, headphone test, and hearing tests.
The homepage says the tools are free, require no account, and do not require desktop software or a browser extension. It also says files selected from the user’s device are processed in the browser whenever the selected tool supports local processing.
Features
- Convert audio between popular formats including MP3, WAV, FLAC, and more
- Edit audio files using a browser-based timeline with export options
- Test microphones and headphones directly in the browser without uploads
- Text to Speech offers 28 American and British voices with speed controls and MP3 or WAV export
- Microphone Test can select an input device, show live level, record a short sample, and play it back without uploading audio
Use cases
- Creating and exporting ringtones for mobile devices
- Analyzing a song's BPM and key to aid musical practice
- Checking headset and speaker function before recording sessions
- Find BPM, key, chords, LUFS loudness, vocal range, or instrument tuning
- - Test microphones, speakers, headphones, headset stereo, and hearing frequency response
Screenshots
Frequently asked questions
Are the online audio tools free to use?
Yes, all tools on MyAudioTools can be used without payment or creating an account.
Are my audio files uploaded to a server during processing?
Files chosen from your device are processed locally in your browser whenever the tool supports it, so they are not uploaded to a server by default.
Can I use these tools on my phone?
Yes, the site is responsive and many tools work on modern mobile browsers, although large files may perform better on devices with more memory.
What formats are commonly supported?
The FAQ lists MP3, WAV, M4A, FLAC, OGG, AAC, AIFF, Opus, WebM, and compatible audio tracks from video files
What we verified
- Public API?
- Not stated
- Self-hostable?
- Not stated
- Free tier without a credit card?
- Yes, the homepage says the tools can be used without paying or creating an account
- Pricing model?
- Free browser-based tools
- Price?
- Free
- Data region / hosting location?
- Not stated
- Named integrations?
- Not stated
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