Privacy Policy
Privacy policy for the Aizi EDGE online text-to-speech tool
Introduction
Aizi EDGE is a free online text-to-speech tool. We take your privacy seriously, and this policy explains how we handle information related to your use of the service.
Information We Handle
We aim to collect as little as possible. Using the service requires no account, and we do not ask for your name, email, or other personally identifying information.
- Text you enter: To synthesize speech, the text you enter is sent to Microsoft's speech synthesis service (Edge TTS).
- Generated audio and subtitles: The MP3 audio and optional VTT / SRT subtitle files produced from your text.
- Local settings: Preferences such as language, voice, and speed are stored only in your own browser (localStorage) and are never uploaded to our servers.
How We Use Information
- The text you enter is used solely to call Microsoft's speech service for synthesis; we do not use the text content for any other purpose.
- Generated audio and subtitle files are used for online preview and download.
Data Storage
Our servers do not store your text, audio or subtitles. Once synthesis finishes, the audio and subtitles are returned directly to your browser in the same response and exist only in the memory of the current page; they are released when you close or reload it. Download the files you need before leaving the page.
Voice preview samples are fixed example sentences unrelated to your input and may be cached to load faster.
Third-Party Services
Speech synthesis is provided by Microsoft's speech service (Edge TTS). When you use the service, the text you enter is sent to Microsoft for processing. We recommend reviewing Microsoft's relevant terms of service and privacy policy.
Advertising and Tracking
This site contains no ads and uses no third-party advertising or tracking SDKs.
Your Responsibility
Do not submit content that infringes others' rights or violates laws or regulations. You are responsible for the text you submit and the consequences of using the service.
Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page.
Contact Us
If you have any questions about this Privacy Policy, please contact us through this website.