the automatic annotation and analysis of speech

Download SPPAS

Citation notice

By downloading and using SPPAS, you agree to cite SPPAS in any publication based on research in which SPPAS has been used. Get the references.

SPPAS is a free and open-source software package protected by public licenses.

Source code

Full repository and development version on SourceForge. Clone the development branch with the following command:

git clone --depth 1 --branch develop https://brigittebigi@git.code.sf.net/p/sppas/code sppas-code

Stable source code only: GitHub

Contribute

SPPAS has been developed and maintained by a single author for more than 15 years. Development is carried out under constrained conditions, including a visual impairment, which significantly impacts the pace and scope of improvements.

If you find SPPAS useful and would like to see it improve, contributions are welcome. Any help — code, documentation, testing, or feedback — is valuable.

Please contact the author to get involved.

Download Plugins

Plugins may be outdated or broken. Try them. If it fails, report it.

Phonemes Classifier

Create articulatory annotations from the time-aligned phonemes: class, place of articulation, manner of articulation, phonation, etc.

Audio Segmenter

AudioSegmenter is a tool to segment audio files into several tracks. Bounds of the tracks are indicated in an annotated file of any format supported by SPPAS (xra, TextGrid, eaf, ...).

MarsaTag

MarsaTag is a Part-Of-Speech tagging for French developed at Laboratoire Parole et Langage, by S. Rauzy and G. De Moncheuil. MarsaTag is available for download at: https://www.ortolang.fr/market/tools/sldr000841
This plugin launch MarsaTag on time-aligned tokens generated by the automatic annotation 'Alignment' of SPPAS. It allows to get time-aligned morpho-syntax, categories, lemmas, ...

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Deprecated Plugins

These plugins are outdated or broken. If you need one, report it.

IPUs Cleaner

This plugin cleans the IPUs after the orthographic transcription was performed: it removes the non-transcribed IPUs, re-indexes, it merges consecutive silences, etc.

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Sampa to IPA

This plugin converts transcriptions from the SAMPA (Speech Assessment Methods Phonetic Alphabet) annotation to the International Phonetic Alphabet.

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Stats Groups

This plugin estimates statistics (occ, mean, stdev, intercep and slope) on sequences of numerical intervals.

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Audio concatenate

Word Concatener is a tool to concatenate into a new audio file, the audio chunks corresponding to the occurrences of a word or a sequence in an audio file. Bounds of such tracks are indicated in an annotated file of any format supported by SPPAS (xra, TextGrid, eaf, ...).

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