Smart Voice Recorder and Voice Changer Calling Effects is a free iPhone app developed by Sandeep Bhandari. This app is designed for high quality long-time sound recording with the ability to skip relative silence on-the-fly. It also offers a voice changer feature, allowing users to modify their voice and have fun with various effects such as helium, chorus, monster, chipmunk, and backwards.

With this app, users can easily record their voice and apply any effect they want. They can then share their modified voice with friends via email, Dropbox, or WhatsApp. Smart Voice Recorder and Voice Changer Calling Effects is an entertaining app with great graphics, making it enjoyable for users of all ages.

In addition to its fun features, this app can also be used for practical purposes. Users can record night sleep talks, business meetings, or even their own singing or guitar playing. The app allows users to save their recordings as mp3 files, saving a significant amount of storage space.

Overall, Smart Voice Recorder and Voice Changer Calling Effects is a high quality voice recording app with a simple and user-friendly interface. It offers a range of features that make it a versatile tool for both entertainment and practical use.