Vocal extraction

Backing track extraction

Backing track extraction Background music separation vocal separation

audio format to

Support mp3, wav, ogg, ac3, flac, opus, pcm, m4a, aac online conversion

Audio Cut

Online visual audio editing, support audio speed regulation, looping, trimming, volume adjustment

Audio to mp3

Support wav, ogg, ac3, aac, flac, opus, pcm, m4a online conversion to mp3

audio to text

Support multi-language recording files to text, subtitles, documents, intelligent AI recognition voice

Audio playback

One-click audio playback, customizable output parameters

audio splicing

Supports combining multiple audio segments into one audio segment, and can output in different formats at the same time

Audio Modification Volume

Online audio volume adjustment, support 0 % To 300 % Volume adjustment

audio compression

Support multi-format online compression, customize audio quality, audio channel, audio sampling rate, etc

Audio speed regulation

Online visual audio speed adjustment, support 0.5x to 4x speed adjustment

Audio to pcm

Support mp3, flac, wav, ac3, aac, ogg, opus, m4a online conversion to pcm

Audio to wav

Support mp3, flac, ogg, ac3, aac, opus, pcm, m4a online conversion to wav

Audio batch speed regulation

Support mainstream audio formats online batch speed regulation, can customize the output format

Audio loop

Online visual audio loop, supports 1 to 8 audio loops

Audio to flac

Support mp3, wav, ogg, ac3, aac, opus, pcm, m4a online conversion to flac

Audio to ogg

Support mp3, flac, wav, ac3, aac, opus, pcm, m4a online conversion to ogg

Audio to M4A

Support online conversion of mp3, flac, wav, ac3, aac, ogg, opus, pcm to m4a

Audio to AAC

Support mp3, wav, ogg, ac3, flac, opus, pcm, m4a online conversion to aac

Audio to opus

Support mp3, flac, wav, ac3, aac, ogg, pcm, m4a online conversion to opus

Audio to ac3

Support mp3, wav, ogg, flac, aac, opus, pcm, m4a online conversion to ac3

Batch volume adjustment

Batch online adjustment of audio volume, supports multiple formats

Audio Merge

Support multi-audio merging into one piece of audio, support setting cropping, fading in and out, insertion time, etc