Freemium
Turn your music into audio-reactive videos for YouTube, Reels and TikTok, with custom visuals and 1080p 60 FPS export.
WebSpectrogram Software
Featured Visualisers contains paid promotional placements.
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6 visualisersFreemium
Turn your music into audio-reactive videos for YouTube, Reels and TikTok, with custom visuals and 1080p 60 FPS export.
WebBeatVisualiser
· Visualiser for Social Media
Paid
Metering and audio analysis plugin with spectrum, scrolling 2D/3D spectrogram, sound field and loudness meters.
Win · MaciZotope Insight 2
· Audio Metering & Analysis
Paid
Compact audio metering app and plugin suite with waveform, spectrum, spectrogram and oscilloscope views.
Win · Mac · LinuxMiniMeters
· Music Visualiser App
Sonic VisualiserFree
Free, open-source application for visualising, analysing and annotating audio recordings.
Win · Mac · Linux · Open sourceSonic Visualiser
· Audio Analysis App
Free
Lightweight, open-source acoustic spectrum analyser that draws a spectrogram of an audio file.
Win · Mac · Linux · Open sourceSpek
· Spectrogram Analysis App
wavesurfer.jsFree
Open-source JavaScript library for rendering interactive audio waveforms in web pages.
Web · Open sourcewavesurfer.js
· Interactive Waveform LibraryCollections
View all- Music Visualisers for ProducersProducers use visualisers in two distinct ways: technical displays that help while mixing …
- Open-Source Music VisualisersOpen-source visualisers can be inspected, modified and embedded in other projects, subject…
- Waveform Video MakersA waveform video pairs audio with an animated sound wave, usually over artwork. The format…
- Audio Spectrum VisualisersSpectrum visualisers show the energy in each frequency band of the music. This collection …
About spectrogram
A spectrogram plots frequency on one axis, time on the other and level as colour, producing a heat map of a recording. It reveals detail that waveforms and instantaneous spectra hide, such as harmonics, noise, and where lossy compression has removed high frequencies.
Spectrograms are used for audio analysis, music research and quality checks rather than decorative visuals.
Frequently asked questions
How can a spectrogram show whether a file is really lossless?
Lossy encoders such as MP3 typically discard content above a cutoff frequency. On a spectrogram this appears as a sharp horizontal edge, often around 16 to 20 kHz. A file converted from MP3 to FLAC keeps that edge, even though the FLAC format itself is lossless.