箱宝Toolbox
🔒 Local Processing
🎙️

Online tape recorder

Call microphone recording to export audio file

Related Tools

🗜️
Video compression
H.264 Recode Compressed Video Volume (ffmpeg)
🔄
Video Format Conversion
MP4/WebM/MKV/MOV/AVI etc. interchange
🎧
Video Extraction Audio
Detach track from video and export MP3
✂️
Video crop
Capture video clips by start and end time (ffmpeg)
🔇
Video Sound Removal
Remove video track, output muted video
📐
Video Change Resolution
Scale video to specified width (isometric height)