praat ☆
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Description:
Doing phonetics by computer
Type: Cask  |  Latest Version: 6.4.66,6466@0  |  Tracked Since: Dec 24, 2025
Links: Homepage  |  formulae.brew.sh
Category: Other
Tags: phonetics linguistics speech-analysis audio research
Install: brew install --cask praat
About:
Praat is a free, cross-platform software program for speech analysis and synthesis. It enables detailed phonetic analysis, including spectrogram and formant measurement, as well as creating speech synthesis. It is widely used by linguists and researchers for studying prosody and articulation.
Key Features:
  • Speech analysis (spectrograms, formants, pitch)
  • Speech synthesis and manipulation
  • Scripting capabilities for batch processing
  • Phonetic transcription tools
Use Cases:
  • Analyzing phonetic properties of speech recordings
  • Generating synthetic speech for linguistic experiments
  • Teaching phonetics and speech science
Alternatives:
  • Audacity – General audio editor, less specialized for phonetic analysis
  • Wavesurfer – Similar analysis capabilities, different interface
Version History
Detected Version Rev Change Commit
May 18, 2026 10:47pm 6.4.66,6466 0 VERSION_BUMP 18ad0972
Apr 25, 2026 3:47pm 6.4.65,6465 0 VERSION_BUMP bb4f7006
Apr 18, 2026 1:23pm 6.4.64,6464 0 VERSION_BUMP 3e2b423f
Apr 4, 2026 10:26pm 6.4.63,6463 0 VERSION_BUMP a7c2ee2d
Mar 13, 2026 10:23pm 6.4.62,6462 0 VERSION_BUMP ed61cf8f
Feb 28, 2026 4:13pm 6.4.61,6461 0 VERSION_BUMP d9ab85cd
Feb 10, 2026 10:35pm 6.4.60,6460 0 VERSION_BUMP c4b69777
Feb 5, 2026 7:22pm 6.4.59,6459 0 VERSION_BUMP ca1c5c99
Jan 26, 2026 10:31am 6.4.58,6458 0 VERSION_BUMP 1f04ef4f
Jan 24, 2026 7:22pm 6.4.57,6457 0 VERSION_BUMP daf7ee97
Jan 23, 2026 10:30pm 6.4.56,6456 0 VERSION_BUMP e21851e2
Jan 15, 2026 4:51pm 6.4.55,6455 0 VERSION_BUMP c8c3524b
Jan 12, 2026 7:37pm 6.4.54,6454 0 VERSION_BUMP 6dcb83de
Jan 9, 2026 10:24pm 6.4.53,6453 0 VERSION_BUMP 718e1c22
Jan 3, 2026 4:15pm 6.4.52,6452 0 VERSION_BUMP bdbe0d79
Dec 30, 2025 7:19pm 6.4.51,6451 0 VERSION_BUMP 75d99dbd
Dec 30, 2025 1:54am 6.4.50,6450 0 VERSION_BUMP 9c449b70
Dec 24, 2025 10:23am 6.4.48,6448 0 VERSION_BUMP 9813731c
Sep 15, 2025 10:31am 6.4.43,6443 0 VERSION_BUMP ab791790
Aug 28, 2025 10:30pm 6.4.42,6442 0 VERSION_BUMP 8391f734
Aug 21, 2025 7:34pm 6.4.41,6441 0 VERSION_BUMP 89a8726d
Aug 16, 2025 1:33pm 6.4.40,6440 0 VERSION_BUMP 4dee9149
Aug 8, 2024 9:49pm 6.4.17,6417 0 VERSION_BUMP f85a401a
Jul 29, 2024 6:49pm 6.4.16,6416 0 VERSION_BUMP bf13ed52
Jul 23, 2024 12:55pm 6.4.14,6414 0 VERSION_BUMP 7a75ea04
Jan 6, 2024 1:24pm 6.4.04,6404 0 VERSION_BUMP 9ee9ce9e
Dec 30, 2023 4:32pm 6.4.02,6402 0 VERSION_BUMP 2b8c0443
Dec 2, 2023 8:29am 6.4.01,6401 0 VERSION_BUMP c0f47b44
Nov 16, 2023 5:59pm 6.4,6400 0 VERSION_BUMP cad4dade
Oct 24, 2023 5:38pm 6.3.20,6320 0 VERSION_BUMP 728a2d9c
Oct 9, 2023 7:18am 6.3.18,6318 0 VERSION_BUMP dc9f3e03
Aug 5, 2023 2:42pm 6.3.14,6314 0 VERSION_BUMP 1493aa60
Aug 1, 2023 9:35am 6.3.13,6313 0 VERSION_BUMP 6a999a5a
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