Free · No account · Runs in your browser
Text to Speech Converter – Listen to Any Text in Browser Voices
Convert text to speech using your browser's built-in voices. Adjust speed, pitch, and volume, upload .txt files, and track playback with a progress bar — with speech handled through your browser's speech synthesis engine.
Text to Speech Converter
Available voices depend on your browser and operating system.
How It Works
Four steps from text to spoken audio.
Enter your text
Type, paste, or upload a .txt file. Word and character counts update as you type.
Choose voice settings
Select language, voice, and adjust speed (0.5x–2x), pitch, and volume.
Convert to speech
Click the button to start playback. The audio player appears with controls.
Control playback
Play, pause, stop, or replay. Track estimated progress with the progress bar and time display.
Common Uses
Practical scenarios where text-to-speech adds value.
| Use case | Best for | Why it helps |
|---|---|---|
| Blog articles | Long-form content, multitasking | Listen to articles while commuting, exercising, or doing chores instead of reading. |
| Study notes | Auditory learners, revision | Convert notes to audio for hands-free studying and listening-based review. |
| Accessibility | Visual assistance, reading ease | Provide spoken access to text for users who prefer listening or have difficulty reading on screen. |
| Language learning | Listening and pronunciation practice | Listen to words and phrases in supported languages and compare how they sound. |
Capabilities & Limitations
What this converter handles natively, and what it leaves to specialized tools.
What it does
- Use browser voices for text-to-speech playback.
- Adjust speed (0.5x–2x), pitch, and volume for speech playback.
- Play, pause, stop, and replay with estimated progress tracking.
- Upload .txt files for quick conversion.
- Handle synthesis through your browser's API — no text is stored on AllInOneTools servers.
What it does not
- Work offline — requires internet for some browser voices.
- Support custom voice uploads (uses browser voices only).
- Export speech to MP3/WAV files (use dedicated TTS software).
- Guarantee voice quality (depends on browser/OS).
Troubleshooting
Quick fixes for common text-to-speech issues.
No sound when I click Convert
Check your device volume and ensure your browser supports the Web Speech API (Chrome, Edge, Firefox, Safari). Try refreshing the page or using a different browser.
Voice not available in dropdown
Available voices depend on your browser and operating system. Try refreshing the page or switching browsers if a voice is missing.
Speech sounds robotic or unnatural
Use proper punctuation for natural pauses. Try a different voice or lower the speaking speed to 0.75x–1x for smoother delivery.
Large text fails or crashes
Some browsers struggle with text over 10,000 characters. Split long documents into smaller sections and convert them one at a time.
Frequently Asked Questions
Everything you need to know about converting text to speech online.
What input methods can I use to convert text to speech?
You can type, paste, or upload plain text (.txt) files. There is no fixed limit imposed by the tool, but very long passages may be less reliable in some browsers. For best results, split text over 10,000 characters into smaller sections.
How many languages and voices are available?
Available languages and voices come from your browser and operating system's speech engine. Options can vary between browsers, operating systems, and installed voices.
Can I customize the voice output?
Yes, you can adjust the speaking rate (0.5x to 2x), pitch (low to high), and volume (0% to 100%) using the sliders in the Settings panel. Adjustments apply the next time you click Convert or Replay; most browsers lock in speed, pitch, and volume once speech has started.
Do I need to install any software?
No, the tool is entirely web-based and works directly in modern browsers like Chrome, Firefox, Safari, and Edge with no downloads or installation required.
Is there a limit to how much text I can convert?
There is no fixed limit imposed by the tool, but very long passages may be less reliable in some browsers. For best results, split text over 10,000 characters into smaller sections.
Is an internet connection required?
An internet connection may be required depending on your browser, operating system, and the voices available on your device.
Why do available voices differ between browsers?
This tool uses your browser's built-in speech synthesis engine. Because each browser and operating system provides different voices, the available languages and voice options may vary from one device to another.
Can I download the speech as an audio file?
The current version plays speech directly in your browser without a download option. For audio file export, consider using dedicated text-to-speech software or online services that support MP3/WAV export.
Is my text private and secure?
The tool uses your browser's built-in speech synthesis API. AllInOneTools does not upload or store your text on its own servers. Depending on your browser and operating system, speech synthesis may use locally available or browser-provided voice services.
What browsers support this tool?
The tool works in browsers that support the Web Speech API, including current versions of Chrome, Edge, Firefox, and Safari. Available voices and features can vary by browser and operating system.