Real-time, low latency professional voice changer is coming for Business users.

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Designed for Online Audio Editing

Altered Voice Editor offers a wide range of features to improve your workflow.
Use it Free

Mix easily with
Integrated Mixer

Most time spent in audio editing is about getting the mixing right. Existent audio editors treat mixing as an afterthought. Instead, we designed it to be easy and straight-forward.

Stop worrying about loudness

Our Integrated Mixer automatically normalizes loudness after every edit. No need to worry about keeping loudness consistent.

Integrated Mixer Loudness

Glue sounds seamlessly

We automated cross-fading so that you can simply copy-paste a sound into another without artefacts, like typing in a text editor.

Integrated Mixer fade-In and fade-out

Mix it like a Pro

Get most of the functionality of a multi-track audio editor without the complexity and the steep learning curve.

Integrated Mixer Mix like a pro

Go back and forth
Editable History

Try, fail, repeat, until you get it right. Keep track of every change you made, modify it and see how it plays out. All subsequent changes are automatically repeated for you, so you can iterate without a hassle.

Access and export any intermediate result

Use the Locked History Mode to go back in time and revisit any change you made. You can see the settings and export intermediate results without disrupting your workflow. It's like Undo/Redo, but safer.

Unlock History Panel

Change your mind

You can unlock the history, go back in time and modify any past edit. All subsequent changes will be automatically recomputed for you.

Change history of yours action

Get more done with
Voice AI

Our Voice AI tools can help you with your dubbing workflow. Transcribe, Voice Over, Text-To-Speech and Translate in no time.

Transcribe It

From personal audio notes to long meetings conversations, quick and accurate transcription is just one click away.

Speech-To-Text Action

Add Voice-Over

Use life-like Text-To-Speech to add Voice-Over to your content in 70+ languages

Text-to-Speech Action

Translate It

Translate your transcriptions in 75+ languages. It's quick and accurate. Dub your content to expand the reach of your message.

Transcription Panel Altered Studio

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Available Effects







Speech Normalize
Detect Pitch
FIR Equalizer
Dynamic Normalize
Noise Reduction
Noise Crystallizer
Adjust Tempo

More features...

Snapshot showing Voice Editor integration in Google Drive

Google Drive integration

Voice Editor is fully integrated with Google Drive, so you can work anywhere and share easily your files, in all security.

Snapshot of Voice Editor in a Chrome browser window while recording

Record natively on the web

Voice Editor can record directly from the browser through the microphone or any other recording device.

Screenshot of Altered Studio exporting functionality

Import/Export in various formats

Import and export your files in many different formats, lossless and raw.

A screenshot from the software showing the spectrogram functionality

Spectral audio analysis

Spectrogram and spectrum visualisation are one click away, for detailed frequency analysis.