Free Online Echo Remover
Reduce room echo and reverb from voice recordings. Presence boosting, shelf filtering, and dynamic compression make your audio sound drier — instantly.
- Free
- No sign-up
- Stays on your device
Why use this tool
Room Character Reduction
High-pass filtering and shelf cuts reduce reverb wash and room coloration.
Presence Boost
Boosts the direct signal frequency range to make speech cut through reverb.
Dynamic Compression
Aggressive compression reduces reverb tails between words.
Live Preview
Preview the effect before exporting — compare with the original.
100% Private
Runs entirely in your browser — no files ever leave your device.
Any Audio Format
MP3, WAV, OGG, M4A, FLAC, WEBM and more.
Frequently asked questions
It applies a combination of high-pass filtering (removes room boom), presence boosting (makes the direct signal more prominent), high-shelf cutting (reduces reverb shimmer), and dynamic compression (compresses reverb tails). The result sounds drier and more direct.
Choose the room type that best matches your recording: Small Room for a slightly boxy recording, Medium Room for a typical office or bedroom, Large Hall for a very reverberant recording (conference hall, auditorium).
Filter-based techniques can reduce reverb character but cannot fully eliminate echo. A recording with strong echo may still sound roomy afterwards, so re-recording in a soft-furnished space gives the best result.
No. All processing runs locally in your browser using the Web Audio API. Nothing is uploaded.
Exported audio is a lossless WAV file.
Record close to the microphone in a small room with soft surfaces such as curtains, carpet or a wardrobe full of clothes. Hard walls and empty rooms cause most echo, and it is much easier to prevent than to remove.
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