Original version of WhisperLive compose.yaml & whisper-live.env

2026-07-07 15:51:04 -04:00
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+# whisper-live.env
+# Configuration for hwdsl2/whisper-live-server on Intel Core i9-13700K (CPU-only)
+# Copy this file to the same directory as docker-compose.yml before starting.
+
+# --- Model ---
+# 'medium.en' is the sweet spot for CPU-only English meetings:
+# accurate, comfortably real-time, ~1.5 GB RAM.
+# Upgrade to 'large-v3-turbo' if accuracy is more important than latency;
+# downgrade to 'small.en' if you find CPU usage too high.
+WHISPERLIVE_MODEL=medium.en
+
+# --- Language ---
+# Hardcode to 'en' to skip autodetection — saves ~100 ms per chunk.
+# Change to 'auto' if your meetings include other languages.
+WHISPERLIVE_LANGUAGE=en
+
+# --- Ports ---
+WHISPERLIVE_PORT=9090        # WebSocket (streaming clients)
+WHISPERLIVE_REST_PORT=8000   # REST API
+
+# --- Concurrency ---
+# 1 simultaneous session is safest for real-time CPU-only use.
+# Increase to 2 cautiously — each session competes for the same cores.
+WHISPERLIVE_MAX_CLIENTS=1
+
+# --- Session length ---
+# 7200 seconds = 2 hours, suitable for a full meeting recording.
+WHISPERLIVE_MAX_CONNECTION_TIME=7200
+
+# --- Voice Activity Detection ---
+# Keep enabled: VAD skips silence, which meaningfully reduces CPU load
+# during pauses and cross-talk at a 12-person table.
+WHISPERLIVE_USE_VAD=true
+
+# --- CPU threads ---
+# The 13700K has 8 P-cores. Setting threads to 8 gives best single-session
+# latency. If you raise MAX_CLIENTS to 2, drop this to 4.
+WHISPERLIVE_THREADS=8
+
+# --- Logging ---
+WHISPERLIVE_LOG_LEVEL=INFO
+
+# --- Backend ---
+WHISPER_BACKEND=openvino
+