Audio Tools
Convert, trim, compress, normalize, merge, inspect and repair MP3, WAV, FLAC, M4A, AAC and other common audio files online.
48 tools in this collection
Extract Audio
Extract MP3, WAV, FLAC and other audio formats from a video file.
Open tool →Trim Audio
Cut MP3, WAV, FLAC and other audio files to a chosen time range.
Open tool →Boost Volume
Increase or reduce audio gain with straightforward decibel controls.
Open tool →Video to MP3
Extract MP3 audio from common video files with selectable bitrate.
Open tool →Video to WAV
Extract editing-friendly WAV audio from a video file.
Open tool →Video to FLAC
Extract lossless FLAC audio from common video files.
Open tool →Change Audio Volume
Raise or lower audio gain from -12 dB to +12 dB.
Open tool →Change Audio Speed
Change audio tempo from 0.5x to 2x and export a new file.
Open tool →Merge Audio
Join 2–3 audio files into one MP3.
Open tool →Audio Fade In / Out
Add fade-in and fade-out to audio.
Open tool →Normalize Audio
Normalize perceived loudness to a selected LUFS target.
Open tool →Reverse Audio
Reverse an audio file from end to beginning.
Open tool →Loop Audio
Repeat a complete audio file 2 to 5 times.
Open tool →Change Audio Sample Rate
Resample audio to 44.1, 48 or 96 kHz.
Open tool →Change Audio Bitrate
Encode compressed audio at 128–320 kbps.
Open tool →Stereo to Mono
Mix stereo audio down to one mono channel.
Open tool →Remove Silence
Remove quiet gaps using threshold and duration controls.
Open tool →Audio Balance Adjuster
Shift stereo balance toward the left or right channel without increasing the opposite channel above its original level.
Open tool →Audio Bass Booster
Boost low-frequency audio around 100 Hz using a parametric equalizer.
Open tool →Audio Treble Booster
Increase high-frequency presence around 8 kHz using parametric equalization.
Open tool →Audio High Pass Filter
Reduce low-frequency rumble below a selected cutoff while keeping higher frequencies.
Open tool →Audio Low Pass Filter
Reduce frequencies above a selected cutoff while preserving lower-frequency content.
Open tool →Swap Audio Channels
Exchange the left and right channels of a stereo recording.
Open tool →Extract Left Audio Channel
Extract only the left channel from a stereo recording and create a mono MP3.
Open tool →Extract Right Audio Channel
Extract only the right channel from a stereo recording and create a mono MP3.
Open tool →Convert Mono to Stereo
Duplicate a mono source channel into both left and right channels to create a stereo output.
Open tool →Audio Noise Gate
Reduce quieter background sound below a selected gate threshold while allowing stronger audio to pass.
Open tool →Remove DC Offset from Audio
Remove the zero-frequency DC component using a very-low 5 Hz high-pass filter while leaving normal audible frequencies largely unaffected.
Open tool →Change Audio Pitch
Raise or lower audio pitch in semitones while preserving approximately the original playback duration.
Open tool →Audio Loudness Checker
Measure integrated loudness, true peak, loudness range and loudness threshold from an audio file.
Open tool →Audio Peak Level Checker
Measure the audio peak level, RMS level and dynamic range without changing the source file.
Open tool →Audio Waveform Generator
Render the complete audio waveform into a downloadable 1200 by 400 pixel PNG image.
Open tool →Audio Spectrogram Generator
Visualize frequency content across time as a downloadable 1200 by 600 pixel spectrogram PNG.
Open tool →Remove Leading Silence
Remove silence from the beginning of an audio file without trimming intentional silence later in the track.
Open tool →Remove Trailing Silence
Remove silence from the end of an audio file while preserving intentional silence earlier in the track.
Open tool →Crossfade Audio
Combine two audio tracks with a smooth overlapping transition.
Open tool →Split Audio by Time
Split one audio file into consecutive MP3 segments using a selected time interval.
Open tool →Split Audio into Equal Parts
Divide one audio file into an exact requested number of approximately equal-duration MP3 parts.
Open tool →Dynamic Range Compressor
Reduce the difference between louder and quieter parts of an audio signal with adjustable compression ratio.
Open tool →Audio Limiter
Control strong audio peaks by applying a selectable maximum linear peak ceiling.
Open tool →Audio Echo
Add a delayed repeat to audio with an adjustable echo delay.
Open tool →Audio Tremolo
Create rhythmic volume modulation with an adjustable tremolo frequency.
Open tool →Audio Vibrato
Apply periodic pitch modulation with an adjustable vibrato frequency.
Open tool →Audio Phaser
Create a sweeping phase effect with an adjustable modulation speed.
Open tool →Audio Chorus
Thicken audio with a delayed modulated copy using an adjustable chorus delay.
Open tool →Stereo Widener
Increase perceived stereo width using controlled crossfeed, feedback and inter-channel delay.
Open tool →Audio Delay
Shift the complete audio signal later in time with an adjustable delay.
Open tool →Dynamic Audio Normalizer
Adapt audio gain over time to reduce level differences without using one fixed gain value for the entire file.
Open tool →Choose the Task, Not the Technical Settings
Each VideoHop tool keeps the controls relevant to one job. Use the Universal Media Converter when you need broader format and quality choices.