Chopper: Video/Audio Shortener

This app can automatically remove silences in your video/audio by detecting human voice using AI.

It can be used for audio, too.

Good for YouTube, podcasts, etc.

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How good the AI based silence removal is?

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Conventional silence cutters (based on audio levels) cannot cut out noise, rustling, etc.

This app's AI (deep learning) technology identifies only the "human voice" and can remove those unnecessary parts.

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All is done on-device!

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All processing is done on the iPhone/iPad, so you can use it offline.

No data is sent to the server, so you can rest assured of security and privacy.

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How to use

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Just select a video and tap the "Export" button!

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Features of Chopper

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- "Cut level" (the strength of the cut) can be adjusted in three levels.

- You can choose the export quality.

- Supports not only video but also audio files.

- You can also extract the audio from the video.

- You can also reduce the size (capacity) of the video. Select "Medium Quality".