Loading device voices…
Choose a test to begin. Escape stops audio.
Session Results
Select rows to compare settings.
| Test | Settings | Words / items | Time | Speed | Result |
|---|---|---|---|---|---|
| No timed trials yet. | |||||
Test and compare text-to-speech voices, rates and volume levels
Loading device voices…
Choose a test to begin. Escape stops audio.
Select rows to compare settings.
| Test | Settings | Words / items | Time | Speed | Result |
|---|---|---|---|---|---|
| No timed trials yet. | |||||
This tool does not require an account. Accessibyte records tool usage to improve its accessibility tools. This is a notification about our custom usage analytics, not a request to enable them.
Our v2 analytics record visits, deliberately selected tabs, control interactions, test starts and completions, mode transitions, and active time. Default tab views are recorded separately from intentional use. Time pauses when the page is hidden, unfocused, or inactive; sessions expire after 30 minutes without interaction.
A random browser identifier links visits from the same browser. Events also include a session identifier and timestamp. These identifiers are not your name, but events are not completely anonymous because visits can be linked. Events are sent to Accessibyte's server. Passage text, typed text, voice names, control values, and individual assessment scores are not included in these custom analytics events.
Your browser stores the identifier, popup display preferences, cached app files for offline use, and a local usage-event history for up to 30 days. Server logs store usage events, browser information, and a hashed IP address. Server rate limiting also uses IP addresses.
Listening results stay in page memory unless you explicitly export them; reloading clears those results.
Fonts load from Google Fonts. Speech uses your browser and selected voice; online voices may send the passage to their speech provider and require a network connection.
You can clear this site's browser data in your browser settings. This removes the local identifier, history, preferences, and app cache, but does not delete existing server records or prevent a new identifier being created on a later visit. We do not provide an in-tool opt-out for Accessibyte's custom usage analytics.
Questions: support@accessibyte.com
Last updated: September 24, 2026
This tool is completely free to help teachers assess student listening accessibility needs.
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