Jamon Forced Aligner
Upload audio and text to get word-level timestamps
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Input
Audio File
🎵
Drag & drop audio file here
or click to browse (WAV, MP3, FLAC, etc.)
Transcript Text
📄
Drag & drop text file here
or click to browse (.txt files)
— or type below —
Enable text normalization
Expands numbers, dates, abbreviations (e.g., "1968" → "nineteen sixty eight")
Align
Text Normalization
Normalized Text
Word Mapping (Original → Normalized)
#
Original Word
Normalized Words
Indices
Waveform
Play
0:00.000
/
0:00.000
Alignment Results
Word
Start (s)
End (s)
Duration (s)
