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AI Voice Isolator

AI Voice Isolator helps you clean spoken audio by removing unwanted background noise such as street noise and microphone feedback. Upload an audio file, isolate the voice, and review the processed result.
AI Voice Isolator is designed for voice-focused audio cleanup. The goal is to make the speaker’s voice clearer by reducing unwanted background noise.

How AI Voice Isolator works

1

Upload your audio

Choose an audio file by dragging and dropping it into the upload area or selecting Browse.
2

Isolate the voice

Once the file is uploaded, select Isolate Voice to start processing.
3

Review the result

The processed audio appears in the workspace so you can play and review it.
4

Use the processed audio

Once the result meets your needs, use the processed audio in your workflow.

What AI Voice Isolator does

AI Voice Isolator is engineered to remove unwanted background noise and improve voice clarity. It can help reduce sounds such as:
  • Street noise
  • Microphone feedback
  • Other unwanted background noise
The result is intended to present the speaker’s voice with greater clarity.

Open AI Voice Isolator

From the Klyra AI workspace, open AI Voice Isolator under the Voice section.
Klyra AI Voice Isolator workspace showing the audio upload area and Isolate Voice button

Step 1: Upload your audio

The upload panel provides two ways to add audio:
  • Drag and drop the file into the upload area.
  • Click Browse and select the file from your device.
The interface shown supports:
  • MP3
  • MP4
  • OGG
  • MPEG
  • MPGA
  • M4A
  • WAV
  • WEBM
The interface specifies a maximum audio file size of 500MB.
Use a supported format and keep the file within the displayed size limit.

Confirm the uploaded file

After the file is accepted, Klyra displays the uploaded filename in the upload area with a confirmation indicator. In the example shown, the uploaded file is do-you-wanna-coffee.mp4. The file also appears in the audio item card on the right.

Step 2: Isolate the voice

After the audio has been uploaded, click Isolate Voice.
AI Voice Isolator with an uploaded audio file and the Isolate Voice action
Klyra then processes the recording to reduce unwanted background noise and isolate the speaker’s voice.

Step 3: Review the audio

The audio item card provides:
  • A Play control
  • The audio filename
  • The task cost shown for the file
  • A More menu
In the example screenshot, the file card shows do-you-wanna-coffee.mp4 and Cost 290 characters.
The displayed usage cost can vary depending on the task. Klyra’s customer-facing product terminology uses AI Capacity rather than exposing internal credit systems. fileciteturn0file1
Use Play to review the available audio.

Understanding the workspace

AI Voice Capacity

The top of the workspace displays remaining voice usage. The example interface shows 150,000 VC Remaining. Klyra’s product language presents customer-facing usage as AI Voice Capacity rather than raw internal credit systems. fileciteturn0file1

Upload area

The central upload area communicates drag-and-drop support, the Browse option, supported formats, and the maximum file size.

Isolate Voice

The Isolate Voice button starts processing after an audio file has been uploaded.

Audio item card

The audio card provides quick access to the audio through its play control and additional actions.

Recommended workflow

1

Choose your source audio

Select a recording where the speaker’s voice is the primary content you want to preserve.
2

Upload the file

Drag and drop the audio into the workspace or use Browse.
3

Confirm the upload

Make sure the filename appears in the upload area and the file has been accepted.
4

Isolate the voice

Click Isolate Voice and allow Klyra to process the recording.
5

Review the result

Play the processed audio and check that the speaker’s voice is clear and unwanted noise has been reduced.

Best practices

Start with a usable recording

Voice isolation can improve a recording, but source quality still matters. Whenever possible, start with an understandable recording where the speaker’s voice is reasonably audible.

Use supported formats

The interface supports MP3, MP4, OGG, MPEG, MPGA, M4A, WAV, and WEBM.

Check the file size

The displayed maximum audio file size is 500MB.

Review before using the final audio

Listen to the processed recording before using it in a video, presentation, podcast, social post, or other production workflow.

Keep the original file

Keep your original recording available so you can compare the processed result or run another version through your workflow.

Troubleshooting

My file is not uploading

Check that:
  1. The file uses one of the supported formats.
  2. The file is within the displayed 500MB maximum.
  3. Your browser connection is stable.
  4. You can try Browse if drag and drop does not work.

I cannot start voice isolation

Make sure an audio file has been successfully uploaded and is displayed in the upload area. The Isolate Voice action is intended to be used after a file has been selected.

The result still contains some background noise

Voice isolation is designed to reduce unwanted background noise and improve voice clarity. Results can vary depending on the source recording and the type of background noise. Review the processed audio before using it as a final production asset.

I want to process another recording

Upload another supported audio file and repeat: Upload → Isolate Voice → Review

Quick reference

You’re ready to clean your voice recordings

You now know how to:
  • Open AI Voice Isolator
  • Upload a supported audio file
  • Confirm the uploaded file
  • Start voice isolation
  • Review the processed audio
  • Understand the workspace and voice capacity
  • Troubleshoot common upload issues