Test your camera and microphone, check a stream link, estimate what a channel earns, and more. Free, in your browser, with no account.
Make sure the camera, the microphone and your connection are ready for the stream.
See your camera's picture, resolution and frame rate, and record a short clip.
Test your webcam →Watch your microphone's level as you speak, and play back a recording.
Test your mic →
The bitrate for Twitch, YouTube or Facebook, the upload speed it needs, and the data it uses.
Find your bitrate →
17 free AI-generated background tracks to play on your stream.
Listen and download →Make a video in your browser, with nothing to install, then save it or stream it live.
Paste a link to check that a file or a stream plays, before you share it.
Estimate what a channel, a video or a live stream earns, and get the words from any video.
Estimate a whole channel's earnings from its real views.
Estimate a channel →Estimate what one video has earned.
Estimate a video →Estimate a live stream's ad earnings from its viewers and hours.
Estimate a live stream →Get a video's transcript with timestamps, as text or SRT.
Get a transcript →Get the transcript of a live stream after it ends.
Get a stream's transcript →Work out what Bits and subs pay, and find a free name for your channel.
Convert any amount of Bits to the dollars a streamer receives.
Convert Bits →
Estimate your monthly sub revenue by tier and revenue split.
Estimate your subs →
See if the name you want for your channel is still free.
Check a name →Quick tools for decisions, teams and word games, on your own or with a crowd.
The Free plan includes three streams a month and does not expire. Everything happens in your browser, and our servers do the streaming.
Want the numbers first? See plans and pricing