Spek

Name: Spek
Rating: 4.2 (4 reviews)

83 likes

Spek helps to analyse your audio files by showing their spectrogram. Spek is free software available for Unix, Windows and Mac OS X.

Cost / License

Free
Open Source (GPL-3.0)

Origin

Australia

Alerts

Discontinued

Platforms

Mac
Windows
Linux
Flathub
Flatpak

Spek alternatives

Discontinued

The latest version (0.8.5) is from January 2023.

83likes

55alternatives

0articles

Features

Properties

Lightweight
Privacy focused

Features

Spectrogram view
Ad-free
Works Offline
Audio Visualization
No Tracking
No registration required
Dark Mode
Cross-Platform

Spek News & Activities

Highlights All activities

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Recent activities

lilith888 liked Spek
9 days ago
CATARINA MAGALHAES added Spek as alternative to DJ Flow
21 days ago
Sebastian liked Spek
25 days ago
parla liked Spek
about 1 month ago
Robin_P liked Spek
about 2 months ago
audioexperience added Spek as alternative to AudioMultiCut
about 2 months ago
TheVibeCoder AI added Spek as alternative to Clip Craft
2 months ago
imericforman liked Spek
3 months ago
Vonvix liked Spek
3 months ago
Bob Cecil liked Spek
3 months ago

Comments and Reviews

Top Positive Comment

Alejandro Medina

★★★★★

Jul 19, 2018

My favorite spectrogram analyzer because is really fast and easy to use, even when it is buggy sometimes.

Weltall

★★★★★

Jun 27, 2021

Used it a couple years ago. It did it's job good enough, even if it was a bit buggy. I liked it =)

lightbringergames777

★★★★★

Jun 1, 2020

Very quick and easy to use. Does what it says on the tin. Found it very useful when comparing formats and conversion settings before re-encoding a large batch of needlessly high-quality files.

Review from a new or low-activity account — shown here, but not counted in the app rating.

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What is Spek?

Spek helps to analyse your audio files by showing their spectrogram. Spek is free software available for Unix, Windows and Mac OS X.

Features:

Supports all popular lossy and lossless audio file formats thanks to the FFmpeg libraries.
Ultra-fast signal processing, uses multiple threads to further speed up the analysis.
High number of frequency bands for the best spectrogram quality.
Shows the codec name and the audio signal parameters.
Allows to save the spectrogram as an image file.
Drag-and-drop support; associates with common audio file formats.
Auto-fitting time, frequency and spectral density rulers.
Available in Dutch, English, French, German, Polish, Russian, Spanish, Swedish and Ukrainian.