Tuno Audio Video Noise Reducer

Remove background noise from voice recordings and videos, right on your iPhone. Nothing is uploaded. Now in 45 languages.

Tuno Noise Reducer is an offline AI audio cleaner for voice memos, interviews, lectures, meetings and video. Clean up a noisy recording in seconds — without it ever leaving your phone. Record in the app or import a file to make the voice easier to follow.

WHAT TUNO CLEANS UP

Tuno Noise Remover is built for voices: speech comes forward, everything behind it steps back.

• Traffic, crowds and café chatter
• Air conditioning, fans and room hum
• Microphone hiss and static
• Wind across the mic
• Keyboard clatter and handling noise

DENOISE LEVEL CONTROL

Flip between Original and Cleaned, and adjust strength to blend the two. The model never re-runs, so it answers instantly. A strength suggestion for each file keeps a quiet recording from being over-processed into something thin.

See a cleaning report for every file: how far the noise floor dropped, in dB, and how much of the recording was speech.

CHOOSE A CLEANING MODEL

Choose one of three models for each file. Tuno Studio is the deepest, Tuno Lite is fast and battery-friendly, and Tuno Deep sits between them. Try another model for a different result.

AUDIO AND VIDEO IN ONE APP

Clean audio or a video's soundtrack. The picture passes through untouched — no re-encode, no quality loss, no watermark. Raise or lower the output volume before saving.

RECORD, LISTEN AND KEEP YOUR TAKES

• Record audio with pause and resume; listen back and replace a line by recording from an earlier point
• Record video in HD and 4K at 30 or 60 fps. Pause and resume, zoom, tap to focus, or hold to lock focus and exposure
• A take survives the app being killed mid-recording.

HOW IT WORKS

1. Record in Tuno or import audio or video
2. Trim the start and end, then choose a model
3. Clean, compare Original and Cleaned, and adjust strength and volume
4. Choose an export format, play the saved result and share it

SAVE WITH TUNO NOISE CLEANER

Export M4A, WAV, AIFF, CAF, MP3, FLAC, Apple Lossless, Opus, OGG, MP4, MOV, MKV, WebM or AVI, with codec, bitrate, channels and sample rate under your control.

Saved files land in a Tuno folder in the Files app; share anywhere from there. Play and share the finished result inside Tuno.

OFFLINE CLEANING AND PRIVACY

No upload, no queue, no server, no account. Put the phone in airplane mode and it behaves exactly the same.

Tuno does the work on your phone. Your recordings never leave it, there is nothing to sign up for, and it all still works on a plane, on a train, or with the network off.

WHO TUNO IS FOR

• Podcasters and narrators recording at home
• Creators cleaning speech in videos
• Students and teachers keeping lectures
• Journalists recording field interviews
• Remote workers reviewing meetings

Tuno is built for speech, not music. Use the strength control if it removes sound you want to keep. The app tells you when a recording has very little speech.

QUICK WAYS TO START

Use Siri or Shortcuts to start recording, clean a file or return to your latest recording. Home Screen and Lock Screen widgets open recording quickly. Compatible iOS versions also offer recording controls for Control Center and the Action button.

TUNO PRO

The free version includes ads. Your first export is free; later saves offer a rewarded ad or Pro. Pro removes ads and lets you save without the ad step. Plans and any eligible trial are shown before purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel them in your Apple Account settings.

PRIVACY POLICY

https://docs.google.com/document/d/18H_n6ApHmSzgvXh8smkOpB1NewJuSwFd6aeqs0KKex8/preview

TERMS OF USE

https://www.apple.com/legal/internet-services/itunes/dev/stdeula/