音声抽出 - 動画から音声だけを取り出す 对比 Chopper: Video/Audio Shortener 的使用情况和统计数据

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. --------------------------------- How good the AI based silence removal is? --------------------------------- 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. --------------------------------- All is done on-device! --------------------------------- 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. --------------------------------- How to use --------------------------------- Just select a video and tap the "Export" button! --------------------------------- Features of Chopper --------------------------------- - "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".