HeardThat vs Vocal Remover and Isolation

HeardThat is a smartphone app that turns your phone into a hearing assistive device by separating speech from background noise. It works with your existing Bluetooth earbuds or hearing aids, so you don't need to buy new hardware. The app uses machine learning to identify and isolate speech, making conversations clearer in noisy places. All processing happens on your phone, keeping your audio private without sending data to the cloud. HeardThat targets people who struggle to hear in social settings, helping them stay connected and avoid social isolation. The app offers a simple interface where you start noise removal with one tap and adjust ambient sound levels to your liking. It also includes a gifting feature so you can share the app with loved ones who have hearing difficulties. By leveraging your smartphone's processing power, HeardThat provides a practical solution that outperforms traditional hearing aids and noise-cancelling devices in challenging environments.

Vocal Remover and Isolation is a free online tool that uses AI to separate vocals from music tracks. It creates karaoke versions by removing vocals and also provides isolated acapella tracks. The tool processes songs quickly, usually within 10 seconds, making it accessible for casual users and musicians alike. Beyond vocal removal, the platform offers a Splitter AI feature that separates music into multiple stems such as vocals, bass, drums, and others, allowing users to rebalance individual parts. This multitrack separation takes about a minute to process. Additional tools include a pitch and speed changer that lets users adjust the musical key and tempo independently, with automatic detection of key, scale, and BPM. The platform also provides utilities like audio joiner, cutter, and a voice recorder, enhancing its usefulness for music editing and creation. A new version with improved algorithms is available for subscribers, offering enhanced separation quality. The service operates with a focus on privacy, as some tools process audio locally on the user's device. Overall, it serves musicians, karaoke enthusiasts, DJs, and content creators looking for easy and free audio manipulation.