wchess : voice-controlled chess using Whisper + WebAssembly

This is a demonstration of using Whisper to recognize voice commands in the browser.

Usage:

• Hold the button and say a chess move (e.g. "e2-e4")
• Release the button and wait for the move to be recognized
• Repeat

Examples:

• "d4"
• "e2 e4"
• "Knight to f3"
• "Bishop to b5"

Note that not all chess moves are supported. For example, castling and pawn promotion
currently do not work, but can be easily implemented. The main purpose of this example
is to demonstrate the capabilities of Whisper and it's application in the browser.

Features:

• Model quantization for reduced memory footprint (~42MB)
• Grammar-based sampling for improved recognition accuracy

You can find more about this project on GitHub.

More examples: main | bench | stream | command | talk |

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Debug output:
Troubleshooting

The page does some heavy computations, so make sure:

• To use a modern web browser (e.g. Chrome, Firefox)
• Your browser supports WASM Fixed-width SIMD