Vaimozhi is a free Android app developed by RedBridge Web Services that allows Tamil speakers to convert their speech into text. The app is designed to be user-friendly and easy to use, with the option to share the converted text through various messaging platforms such as WhatsApp, Messenger, and Instagram.

One of the standout features of Vaimozhi is the ability to save the converted text and use it anywhere. This is especially useful for those who want to take notes or write messages without having to type on their phone. The app also allows for long voice notes to be converted to text, making it ideal for those who need to transcribe lengthy recordings.

Overall, Vaimozhi is a great app for Tamil speakers looking for a simple and efficient way to convert their speech into text. It's free to use and offers a range of features that make it a valuable tool for anyone who wants to save time and effort when typing on their phone.