Audio Feature Overview
Trim, Convert, and Adjust Audio Volume. Explains supported tasks, usage steps, and how to check results on a single page.
Audio Tasks Handled by the Tool
Supports conversion between MP3, WAV, M4A, AAC, FLAC, OGG, OPUS, WMA, AC3, AIFF, and CAF, including converting M4A to WAV or MP3. Consider WAV, FLAC, or AIFF for lossless storage, and MP3 or M4A for compatibility and smaller file sizes.
General Usage Steps
- Select a tool from the list below that suits your needs.
- Provide a file or value and review the output options.
- After processing, check the output file's name, format, and size, then save it.
Audio Feature List
This feature is available to run from the current public catalog.
Trim Audio
Trim and save only the required segment of an audio file.
Open Feature →Adjust Audio Volume
Adjust the volume of audio that is too quiet or too loud.
Open Feature →All-in-One Audio File Converter
Batch-convert M4A, MP3, WAV, AAC, FLAC, OGG, OPUS, WMA, AC3, AIFF, and CAF audio files to your preferred format.
Open Feature →M4A to WAV
Convert M4A audio to lossless PCM WAV, suitable for editing and archiving.
Open Feature →M4A to MP3
Convert M4A audio to MP3 for playback on most devices.
Open Feature →WAV to MP3
Compress and convert large WAV audio files into MP3 files that are easier to share.
Open Feature →Convert FLAC to MP3
Convert lossless FLAC audio to MP3 for broader playback compatibility.
Open Feature →MP3 to WAV
Convert MP3 audio files to WAV format.
Open Feature →Reverse Audio
Reverse the playback of audio files up to 120 seconds long.
Open Feature →Loop Audio
Repeat and concatenate audio the specified number of times.
Open Feature →Audio Equalizer
Adjust bass, midrange, and treble independently from -20 to 20dB.
Open Feature →Audio Fade In and Out
Gradually increase or decrease volume at the beginning and end.
Open Feature →Audio Mixing
Mix two or more audio tracks so they play simultaneously.
Open Feature →Audio Noise Reduction
Reduce low-frequency noise, high-frequency noise, and static.
Open Feature →Automatic Volume Normalization
Normalize audio loudness to a target of -16 LUFS for broadcasting and podcasts.
Open Feature →Easily Separate Vocals and Background Audio
Extract or cancel the center channel of stereo audio. This is not AI-powered instrument separation.
Open Feature →Remove Vocals
Reduce vocals by canceling the center channel of stereo audio.
Open Feature →Merge Audio
Merge multiple audio files into one file in sequence.
Open Feature →Change Audio Speed
Change playback speed while preserving pitch as much as possible.
Open Feature →Change Audio Pitch
Change the pitch from -12 to +12 semitones while compensating for playback duration.
Open Feature →Convert Audio Files to Text Subtitles
Transcribe speech with Whisper and generate SRT subtitles.
Open Feature →Automatically Remove Audio Silence
Automatically shorten silence at the beginning, middle, and end of long recordings.
Open Feature →Podcast Highlight Segments
Detect long speech segments using silence boundaries and generate timestamps.
Open Feature →