Purpose Software
Auto Volume app icon

Smart TV Volume Stabilizer

Automatic volume control for your television

Commercials that arrive twice as loud, dialogue you have to lean in for, and every streaming app mixed to its own taste. Auto Volume evens all of it out in the background, so the remote stays on the table.

Android & Android TV
Auto Volume levelling television audio on Android TV

What it does

One steady level

Instead of riding the volume yourself, the app holds output where you set it and adjusts around what is playing.

Loud jumps, flattened

The sudden lift when an advert or an action scene starts gets pulled back down before it reaches the room.

Quiet dialogue, lifted

Whispered lines stop disappearing under the soundtrack, so you can follow a scene without a remote in hand.

Works across what you watch

It operates on the device's sound rather than a single app, so switching between services does not undo it.

Made for

Late-night watching

Keep a film at a level that stays comfortable through both the quiet scenes and the loud ones.

A house with someone asleep

The point is not a lower volume, it is a predictable one — nothing that suddenly doubles at the ad break.

Streaming apps that never match

Different services master audio differently. Levelling happens after the app, so the difference stops being your problem.

Films with a wide dynamic range

Cinema mixes assume a cinema. On a television, the gap between a whisper and an explosion needs closing.

Questions

Which devices does it run on?

Android phones and tablets, and Android TV devices.

Does it work with streaming apps?

It works on the device's audio output, so it applies to whatever is currently playing rather than to one particular app.

Do I have to set it up every time?

No. You configure it once and it keeps working in the background.

Does it need root access?

No.

Sound that stays where you put it.