People often find this site searching for The Choicer Voicer by YeahMaybe, or Choicest Voice, usually with the word "free" attached. If that is why you are here: DubDubDone is a dubbing party game, it is free to play, it runs in a browser, and you can start a game right now without installing anything or making an account.
Five game modes cost nothing. Straight Dub gives you a character and every one of their lines. Blind Dub hides the captions and leaves you only the character and the timing. One Take allows a single irreversible pass per cue. Radio Theatre performs a script as pure audio with no picture at all. Live Karaoke sings a full chart with pitch scoring and a song map at the end.
One optional payment unlocks the rest: Relay, Pile-On, Telephone, Karadub, and the rule cards that bend a scene out of shape, including Chaos Speed, Tone Deaf, Deaf Dubbing and Pitch Match. It is a single unlock rather than a subscription, and nothing already free becomes paid.
The part most dubbing games do not do is bring your own footage. The pack maker takes a clip you already have, splits the dialogue, times the lines and names the characters, and turns it into a scene anyone in your room can perform. You are not limited to a fixed library.
What you need: a browser, a microphone, and other people if you want them. What you do not need: a download, an account, a console, or a copy of anything.