Speech to Text Online: Convert Voice to Text Free

How Speech to Text Works

The tool uses the Web Speech API — a browser standard supported in Chrome, Edge, and Safari. When you click Start Recording, the browser captures audio from your microphone and sends it to a speech recognition service: Google's servers on Chrome and Edge, Apple's on-device engine on Safari.

The tool runs in continuous mode with interim results enabled. As you speak, grey text shows what the recognition engine is processing in real time. Once a phrase is finalised, it turns black and is locked into the transcript. This gives you immediate visual feedback while keeping the final text stable.

Supported Languages

Use Cases

Meeting notes and memos

Dictate a meeting summary, action items, or a voice memo immediately after a call. The transcript is ready to paste into your note-taking app, email, or project management tool in seconds — much faster than typing from memory.

Content drafting

Professional writers speak at around 130 words per minute but type at 50–80. Dictating a first draft and editing the transcript is faster than writing from scratch. Use the tool to get ideas down quickly, then refine in your text editor.

Accessibility

For anyone with motor difficulties, hand pain, or repetitive strain injury, voice input reduces or eliminates the need to type. The tool requires no installation — just a browser tab.

Language practice

Practising a foreign language? Speak into the tool with the target language selected. If the recognition engine transcribes your words correctly, your pronunciation was understood. Mispronunciations often produce wrong words — useful diagnostic feedback.

Tips for Better Accuracy

Reduce background noise

Speech recognition accuracy drops significantly in noisy environments. Use the tool in a quiet room, or use a headset with a close-mounted microphone to isolate your voice from background sounds.

Speak at a moderate pace

Speaking too fast causes words to blur together; speaking too slowly can cause the recognition engine to treat pauses as sentence breaks. A natural conversational pace works best.

Select the correct language before starting

The language must be set before you click Start Recording — changing it mid-session stops the current recognition. If you are transcribing content in a language other than English, always verify the language is set correctly first.

Use a good microphone

The built-in laptop microphone is adequate for quiet environments. For better accuracy in any condition, use a USB or Bluetooth headset. The microphone quality is the single biggest factor in transcription accuracy.