Audio Editor by Puter review
A free editor for speech-focused audio work across browser and mobile devices.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Audio Editor by Puter is a free audio editor for recording, arranging, cleaning, and exporting audio. It runs in web browsers, as an installable progressive web app, and on mobile touch devices. The editor supports waveform operations such as cutting, copying, pasting, splitting, merging, trimming, and rearranging, while transcript-based editing provides word-level selection and filler-word removal. Local editing and export work without an account, making it suited to speech-focused projects that need a straightforward browser or mobile workflow.
The editing toolkit covers practical cleanup and processing tasks. Noise reduction, a noise gate, filters, and notch filtering address unwanted sound, while the 31-band graphic equalizer, compressor, limiter, normalization, echo, and reverb provide control over tone and dynamics. Beat detection can snap edits to beats, seconds, or region boundaries. Recording supports a microphone or audio interface, and exports include MP3 and 16-bit WAV, with labeled batch export available. Autosaved editable projects and offline local editing after installation add continuity when working locally.
Platform fit is a central strength. Projects can connect with Puter cloud and Puter Voice Recorder, while cloud storage and transcription use Puter online services. The product remains focused on a single sequential timeline for mono and stereo audio, so it is a better match for speech editing, cleanup, and linear arrangements than complex multitrack production. Choose it for free, local-first editing with transcript tools and broad browser and mobile access. Consider an alternative if your workflow depends on multitrack timelines or plug-in-based expansion.
Audio Editor by Puter pros and cons
- Where it wins
- Transcript editing with word-level selection and filler-word removal
- Noise tools, 31-band EQ, dynamics processing, and effects
- Free local editing with recording and MP3 or WAV export
- Where it doesn't
- Uses a single sequential timeline rather than multitrack editing
- Cloud storage and transcription require Puter online services
- Advanced workflows may be limited without plug-in support
Audio Editor by Puter fact sheet, pricing and score →
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