MP3 Cutter, Converter & Merger 0.3.6

MP3 Audio Cutter Converter Merger & Video to Audio is a comprehensive audio editor app that allows users to conveniently cut, convert, compress, and merge music audio. This app stands out as the fastest mp3 audio editor available, catering to almost all your editing needs.

This app provides users with the ability to precisely cut or trim audios at specific points. Additionally, it offers the option to convert and compress audios into nearly any other audio format. The app also includes an audio merger and a video-to-audio converter. It supports a wide range of audio and video formats for conversion, compression, merging, and cutting/trimming operations.

KEY FEATURES:

• Batch Processing: Users can easily queue multiple files for processing, which will be automatically processed one by one. The audio converter, video to audio, and audio merger features all support batch processing.
• Audio Cutter: The app supports both audio cutting and trimming. Users have the freedom to input exact starting and ending times down to the millisecond. To aid in cutting or trimming operations, audio waveforms are displayed.
• • Cut Audio: Allows users to keep a selected part of the audio.
  • Trim Audio: Enables users to remove the selected part of the audio and retain the rest. This option is activated by enabling the REMOVE SELECTED option.
  • Audio Bitrate: Users can configure the audio bitrate when saving the cutting operation. The app supports a range of 32K to 320K audio bitrate.
  • Output Format: Users can save the cut audio in formats such as MP4, MP3, M4A (AAC), AC3, WAV, OGG, and FLAC.
• Audio Converter: Users can convert and compress their audio files into almost any desired format. The following options can be configured:
• • Format: Supported input and output formats include MP3, M4A (AAC), M4B (AAC), AC3, WAV, OGG, and FLAC.
  • Channel: Users have the choice between mono and stereo channel. Opting for the mono channel effectively reduces the size of the audio file by half.
  • Compress Section:
  • Encoding: Both Constant Bitrate (CBR) and Variable Bitrate (VBR) encoding are supported. When CBR is selected, users can configure the audio bitrate from 32K to 320K. When VBR is selected, users can choose the desired quality of the audio. Higher quality results in a larger audio file size.
  • Sample Rate: Users can select a sample rate ranging from 8K to 48K. Altering the sample rate is an effective way to compress the audio file size.
• Video to Audio: This feature allows users to convert their videos into almost any audio format while also compressing the audio. The following options can be configured:
• • Format: Supported output audio formats include MP3, M4A (AAC), AC3, WAV, OGG, and FLAC. Supported input video formats encompass MP4, MKV, AVI, 3GP, FLV, MTS, M2TS, TS, MPEG, MPG, WMV, M4V, MOV, VOB, F4V, WEBM, WMV, DAV, DAT, MOVIE, and MOD.
  • Compress Section:
  • Encoding: Both Constant Bitrate (CBR) and Variable Bitrate (VBR) encoding are supported. When CBR is selected, users can configure the audio bitrate from 32K to 320K. When VBR is selected, users have the option to choose the quality of the audio. Higher quality results in a larger audio file size.
• Audio Merger: This app enables users to merge audios of almost any format into any other format. Supported input and output formats include MP3, M4A (AAC), M4B (AAC), AC3, WAV, OGG, and FLAC. Users can choose any combination of audio formats to merge together. However, selecting the same format for both merging significantly speeds up the process by eliminating the need for audio conversion before and after merging.

The above-mentioned features outperform any competing app in terms of speed. This Android audio editing app is a comprehensive solution for all your audio editing needs.

This software utilizes code from FFmpeg. The source code can be downloaded here. Instructions for compiling and building the library can be found in the readme file included in the source.