Wasm Recorder

it records audio and uploads it to server

How to run

make sure cargo is installed( https://www.rust-lang.org/tools/install then:

clone

git clone https://github.com/K-C-DaCosta/AudioRecorder.git
cd ./AudioRecorder

install simple-http-server and wasm-bindgen-cli from crates.io

cargo install simple-http-server;
cargo install wasm-bindgen-cli;

run script to start the server

./build.sh build_and_run

this will start a server on localhost:6969

view demo

in any browser(i recommend firefox) go to the address: localhost:6969/index.html

when you press submit a new binary file should show up in ./recorder_output/test the file is encoded in a custom binary format.

how to listen to the recording

This project encodes data into a custom audio format so no audio software will be able to decode it in its current representation. However, I wrote a test that decodes the uploaded recording to wav just type:

cargo test foo

A wav version of the file should be written to recorder_output/test and you can playback your voice in vlc/mpv/etc