KFA
A fast Khmer Forced Aligner powered by Wav2Vec2CTC and Phonetisaurus.
- Built-in Speech Enhancement
- Word-level Alignment
pip install kfa
CLI
kfa -a audio.wav -t text.txt -o alignments.jsonl
# Output as Whisper style JSON format
kfa -a audio.wav -t text.txt --format whisper -o alignments.json
Python
from kfa import align, create_session
import librosa
with open("test.txt") as infile:
text = infile.read()
y, sr = librosa.load("text.wav", sr=16000, mono=True)
session = create_session()
for alignment in align(y, sr, text, session=session):
print(alignment)
References
- MMS: Scaling Speech Technology to 1000+ languages
- CTC FORCED ALIGNMENT API TUTORIAL
- Phonetisaurus
- Fine-Tune Wav2Vec2 for English ASR with 🤗 Transformers
- Thai Wav2vec2 model to ONNX model
License
Apache-2.0
1 maintainer
Metadata
1 maintainer
Release files for kfa 0.2.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| kfa-0.2.0-py3-none-any.whl | Python 3 | none | any | Details for kfa-0.2.0-py3-none-any.whl |
Total release size: 21.6 MB
Release files / kfa-0.2.0.tar.gz
| Download URL | kfa-0.2.0.tar.gz |
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| Size | 10.8 MB |
| Tags | Source |
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Release files / kfa-0.2.0-py3-none-any.whl
| Download URL | kfa-0.2.0-py3-none-any.whl |
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| Size | 10.9 MB |
| Tags | Python 3 |
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