VideoTime vs Sound Scope Analyzer

Your video can be added the duration on the video! It is super easy to use. Try it! [ Features ] - Easy to use! - Just load and export! - Some timer types! [ How to use it ] 1. Just tap a bottom left icon, then select any video. 2. Automatically load the video on the display. 3. You can choose any duration type in settings menu if you want. 4. If ok, tap an export icon, and just wait until it is done. 5. Play the video, and may save the exported video. [ Tips ] - Long video needs more time. Possibly under few mins is good. - An export quality can be changed in settings.

Sound Scope Analyzer visualizes sound from your microphone in real time — an oscilloscope and spectrum analyzer in your pocket. ● Real-Time Mode • Watch waveforms like on an oscilloscope (a trigger keeps periodic waves steady on screen) • CRT-style afterglow effect you can toggle on and off • Frequency spectrum up to 24 kHz with automatic noise-floor removal, so real sounds stand out clearly • Fixed or auto scaling for each axis; pinch to zoom and drag to pan ● Timbre Mode • Automatically detects a sustained long tone (like singing “ahh”) and analyzes it with high frequency resolution • Shows the fundamental note name and frequency, with offset in cents • Marks each harmonic peak with its note name and measured frequency • Save the analysis result to Photos as an image • Sound source presets: voice, whistle, piano, guitar, bowed strings, and winds ● Great for • Long-tone practice and tone checks for winds, strings, and vocals • Comparing the harmonic structure of different instruments • Learning the physics of sound: frequency, waveforms, and harmonics • Exploring the sounds around you ● Privacy All audio is processed entirely on your device. Nothing is ever recorded, stored, or transmitted. Available in English and Japanese.