blob: b08651c98ee8f61f01f4d38abf4b5debefbf7c9e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
#!/usr/bin/env bash
# local-whisper - Transcribe audio files using locally installed Whisper
# Usage: local-whisper <audio-file> [model] [language]
#
# Models: tiny, base, small, medium, large (default: small)
# Language: en, es, fr, etc. (default: en)
set -euo pipefail
# Parse arguments
AUDIO="${1:-}"
MODEL="${2:-small}"
LANG="${3:-en}"
# Validate arguments
if [[ -z "$AUDIO" ]]; then
echo "Usage: local-whisper <audio-file> [model] [language]" >&2
echo "Example: local-whisper meeting.m4a small en" >&2
exit 1
fi
if [[ ! -f "$AUDIO" ]]; then
echo "Error: Audio file not found: $AUDIO" >&2
exit 1
fi
# Check whisper is installed
if ! command -v whisper &> /dev/null; then
echo "Error: whisper command not found" >&2
echo "Install with: ~/.emacs.d/scripts/install-whisper.sh" >&2
exit 1
fi
# Get absolute path to audio file
AUDIO_ABS="$(realpath "$AUDIO")"
AUDIO_DIR="$(dirname "$AUDIO_ABS")"
AUDIO_BASE="$(basename "$AUDIO_ABS")"
AUDIO_NAME="${AUDIO_BASE%.*}"
# Run whisper
# Note: whisper creates ${AUDIO_NAME}.txt automatically in the output directory
whisper "$AUDIO_ABS" \
--model "$MODEL" \
--language "$LANG" \
--task transcribe \
--output_format txt \
--output_dir "$AUDIO_DIR" \
--verbose False 2>&1
# Output file that whisper creates
OUTPUT_FILE="$AUDIO_DIR/$AUDIO_NAME.txt"
# Return transcript to stdout
if [[ -f "$OUTPUT_FILE" ]]; then
cat "$OUTPUT_FILE"
exit 0
else
echo "Error: Whisper did not create expected output file: $OUTPUT_FILE" >&2
exit 1
fi
|
