Why does my video sound echoey?

Hard, bare surfaces such as walls, floors, windows and desks reflect sound back into the microphone. Empty rooms are the worst.

Do foam panels fix echo?

They help with high-frequency reflections, but soft furnishings like rugs, curtains and sofas often do as much for far less money.

Can I remove echo in editing?

Some tools reduce it, but results vary and heavy processing sounds artificial. Fixing the room and microphone placement first is far more effective.

How to Reduce Echo When Recording Video at Home

Echo makes good videos sound amateur. Why rooms echo, quick fixes with things you already own, microphone placement that helps most, and what editing can and cannot fix.

You can forgive a video for slightly soft focus. You cannot easily forgive echo. A boomy, hollow sound makes viewers tired within a minute, and it makes even a well-scripted video feel amateur. The good news is that most home echo can be fixed in an afternoon, often for free.

Why rooms echo

Sound bounces off hard, flat surfaces: bare walls, wooden floors, windows, desks, ceilings. In an empty or sparsely furnished room, those reflections arrive back at the microphone a fraction of a second after your voice, and the result is echo. Soft, irregular surfaces absorb and scatter sound instead.

Move the microphone closer first

The single most effective fix costs nothing extra if you already have a microphone. The closer the mic is to your mouth, the louder your voice is compared with the reflections. A lapel mic on your collar or a USB mic a hand's width away sounds dramatically drier than a phone or laptop microphone a metre away. See microphone for phone video.

Add soft things to the room

You do not need special panels. Use what you have:

A rug on a hard floor.
Curtains, closed if you are not using the window for light.
A sofa, cushions or a bed in the room.
Bookshelves with uneven books, which scatter sound.
Blankets or duvets hung temporarily behind or beside the camera.

Focus on the wall you face and the area just behind the camera, because that is where your voice hits first.

Choose the right room

If you have options, record in the most furnished room in the house. Bedrooms and living rooms are usually better than kitchens, bathrooms or empty spare rooms. A wardrobe full of clothes behind the camera is a famous makeshift booth for a reason.

Avoid the corners and the centre

Sitting right in the middle of a square, empty room, or with your back in a corner, often makes echo worse. Try a few positions and record a 20-second test in each. Listen with headphones; the difference is usually obvious.

Lower your volume slightly

Speaking more quietly, closer to the mic, excites the room less. Combined with good mic placement, it reduces echo noticeably without making you sound flat.

What editing can do

Some editors and plug-ins reduce reverb, and they can rescue a recording that cannot be redone. Heavy processing, though, tends to sound watery or robotic. Treat editing as a last resort and fix the room for next time.

Check before a long session

Before batch recording, record a short test, listen on headphones and adjust. Ten minutes of setup saves hours of disappointment. For the wider setup, see phone video setup: lighting and audio.