This app lets you route sound from your phone microphone(mic) to speaker and also to the external bluetooth speaker. You can enable echo cancelation.
While echo cancelation call volume will be used and during. If you don't enable echo cancellation then you can have higher media type volume but there will be a lot of noises.
You can also add delay to the sound.
Updated on
May 28, 2025
Tools
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection