Free Echo Remover

1. Upload an AAC, AIFF, FLAC, M4A, MP3, OGG, or WAV file.
2. The tool gates out the quiet trailing reflections that create the echo.
3. Download the cleaned-up result.

Echo happens when sound reflects off hard surfaces — walls, ceilings, glass, tile — before reaching the microphone. Instead of picking up only the direct sound, the mic also captures those delayed reflections, which is what makes speech sound distant or hollow. Rooms with little furniture, carpet, or soft surfaces to absorb sound tend to produce the strongest echo, since there's nothing to dampen the reflections bouncing around.

Recording closer to the microphone, adding soft furnishings, or using acoustic panels all reduce echo before it's ever captured. This tool works on the other end of that problem — reducing echo that's already baked into a recording after the fact.

These terms get used interchangeably, but they're different problems. Slap-back echo is a single, distinct repeat off a hard surface — a tiled bathroom, a hallway, an empty room with bare walls. Reverbis the accumulated wash of countless overlapping reflections in a larger space, without one clean repeat to point to — a concert hall or an empty gymnasium produces reverb, not slap-back. This tool works by gating out quiet trailing reflections, which handles slap-back and mild room echo well. Heavy reverb doesn't offer that same clean separation between direct sound and reflection, which is why it's outside what this tool can fully fix.

Want the full explanation of why one gates out cleanly and the other doesn't? Read How to Fix Echo in Home Recordings.

Good fits: a phone recording made in a tiled bathroom or hallway, a voice memo with a faint repeat, a Zoom call recorded in an untreated room, or an interview recorded in a slightly echoey space. This works on audio from any source — phone, laptop, camera, Zoom, Discord, Teams, OBS, whatever recorded it — as long as it's a supported file format with mild room echo rather than heavy reverb.

For speech recordings that also have background noise or inconsistent loudness alongside the echo, try the Voice Cleaner first — it handles denoising and normalization in the same pass. If you want direct control over noise reduction strength instead, the Noise Remover is the more adjustable option.