Audio Extract Kit is not just a completely free batch audio extractor it is also a powerful audio processing APP that can perform some commonly used audio processing tasks export lossless MP3 and give you good sound.

The app includes functions such as online extractionaudio extractiontranscodeformat coversioncropingconcatenatesplitmixingvoice msg exportfadevolume adjustmentbeepingchange temponoise reductionvocal removechange pitchextract channelsmerge channelssurround soundaudio tag and album coveraudio reverb Lyrics editingmake ringtone.

Supported formats: mp3wavoggm4aaacm4rwmaflacac3mmfamrwvslksilkmp2mpegh 3d audiomhm1mha1.

Supported channel type:mono stereo quad surround 5.1 stereo 7.1 stereo

Online extraction: Extract audio and video from web pages online

Audio extraction: Extract lossless mp3 or other format audio from the video supports batch mode. supports multi-audio track extraction.

Format conversion:Convert audio files to different music formats

Audio croping: Selected section from audio to generate a new audio or remove selected section it can make ringtone for your phone.

Audio concatenate: Concat multiple audio into one mp3 or other format audio.

Audio split: Splite audio by duration or number of files.

Audio mixing: Mix multiple audios into one audio.

Voice export: Concat and export the voice message files of common social app.

Fade: Fade the beginning and end of audio.

Volume adjustment: Increase and reduce the volume of audio files in mp3 or other formats.

Audio beeping: Repace the section of audio with 'beeping'.

Tempo adjustment: Adjust the audio playback speed.

Noise reduction: reduce the noise in the audio.

Audio insertion:Insert a new audio at the specified position

Audio capture:Capture system sounds into mp3 files

Audio recording:Record the microphone sound into an audio file

Vocal remove: remove the vocal from the music only keep the accompaniment.

Vocal separation:Separate sound/vocal/accompaniment/drums/bass/piano sound effects from a audio.

Pitch adjustment: Change the pitch of the audio

Channel extraction: Separate multiple channels in audio.

Channel merger: Merge multiple channels into one mp3 audio

Surround sound: make audio into 3D surround sound

Tags and cover: add album and cover information to audio

audio reverb: Reverberation of audio

Lyrics editing: making Lrc lyrics

Equalizer: 31-band equalizer adjustment

Chorus effect: Produce chorus effects such as two/three/multiple people

Speech to text: Convert recording audio to text txt files

Text to speech: Convert text into audio speech and provide a variety of timbres

MD5 modification: Change the MD5 information of the audio file

SLK to MP3: Convert SLK format to MP3 format

MP3 to SLK: Convert MP3 format to SLK format

More features are waiting for you to discover.