Video to Audio Converter
On this page, you can select any part of the video and convert it into audio. You can also download the extracted audio. Start: 00:00:00 End: 00:00:00 Convert Loading… Converting… Success! Failed! Download How to Use Click the "Select File" button to select the video file you want to convert to audio. Move the slider […]
QR Code Reader
A simple QR code reader that runs on your browser. Start Reading × Recent Read Results How to Use Press the Start Reading button to start the reader. If the QR code is read correctly, the reading result will be displayed. Up to five of the most recent scan results are saved and listed. Cautionary […]
Voice Recorder
This is a simple voice recorder that runs on your browser. Start Recording Stop Recording --- Gain: 1.0 Download Delete Recording How to Use Press the Start Recording button to begin recording. You can adjust the gain using the slider. Click the Stop Recording button to stop recording. Press the play button to listen to […]
Megaphone
This is a simple loudspeaker app that runs on your browser. When you speak into the microphone of your device, your voice will be amplified and output from the speaker. If you connect your device to another speaker via Bluetooth, etc., you can output audio from the connected speaker. START STOP OFF Volume: 1.0 Please […]
Simple Sound Level Meter
This is a simple sound level meter app that runs on your browser. START STOP -- . -- dB (A) Please select the specifications of your microphone. -40 dBV/Pa-50 dBV/Pa-60 dBV/Pa-70 dBV/Pa Please note the following points: