# GLaDOS voice generator: your lines in the voice of the Portal AI Updated 2026-11-05 The polite, cold voice that praises you while insulting you is the heart of Portal. SuperClonica has a fan-made AI voice in the manner of GLaDOS: type a line and hear it, free and without an account, or voice a whole set of announcements on your own computer. ## The GLaDOS voice in the catalog The voice was made from English recordings, so it sounds most natural in English: a calm, even, synthetic female voice with a cold, polite tone. Like every voice, it also speaks the other 30 languages of Supertonic 3, with an English accent. It costs $2.99 once; the game characters category has more voices. ## Who voices GLaDOS In Valve’s Portal games, GLaDOS, the AI that runs the Aperture Science test center, is voiced by Ellen McLain. The character was created by Erik Wolpaw and Kim Swift. The voice in our catalog is fan-made and is not the actress. ## Voice a line free online On the voice page, type a phrase of 30 to 100 characters, choose the language and press Voice it. In a few seconds you can listen and download the recording for your video or meme. No account is needed. ## Write it like GLaDOS GLaDOS sounds like a polite announcement with a sting at the end: a neutral statement, a compliment that is not one, a test result and a dry remark. Keep the sentences even and use full stops, never exclamation marks. For a mod or a smart-home announcement, record each message as its own line. ## Unlimited lines on your computer For longer scripts, buy the voice once, download its file and install the free SuperClonica engine: ``` python -m pip install superclonica-cpu ``` Then voice a line with one command: ``` superclonica --text "Please proceed to the next test chamber." --voice glados.json --lang en --output glados.wav ``` It runs offline on an ordinary processor, with no character limit. ## A fan voice, used fairly This is a fan-made AI voice, not Ellen McLain, and it is not endorsed by Valve. Use it for fan videos, game mods, memes and home announcements within the SuperClonica terms, mark parody clearly and never present a line as official. ## More guides - [Niko Bellic voice generator: your lines in the voice of the GTA IV hero](https://superclonica.com/en/guides/niko-bellic-voice) - [Arthur Morgan voice generator: your lines in the voice of the RDR2 outlaw](https://superclonica.com/en/guides/arthur-morgan-voice) - [2B voice generator: your lines in the voice of the NieR:Automata android](https://superclonica.com/en/guides/2b-voice) - [Ghostface voice generator: your lines in the voice from the Scream phone calls](https://superclonica.com/en/guides/ghostface-voice) - [Jigsaw voice generator: your lines in the voice of the Saw tapes](https://superclonica.com/en/guides/jigsaw-voice) - [Omni-Man voice generator: your lines in the voice of Invincible’s villain](https://superclonica.com/en/guides/omni-man-voice) - [Darth Vader voice generator: Star Wars voices for your text](https://superclonica.com/en/guides/darth-vader-voice-generator) - [Scrooge McDuck TTS: make the richest duck say your lines](https://superclonica.com/en/guides/scrooge-mcduck-voice) - [SpongeBob text to speech: make him say anything](https://superclonica.com/en/guides/spongebob-voice-generator) - [Dexter Morgan voice: an AI inner monologue for your edits](https://superclonica.com/en/guides/dexter-morgan-voice) - [Trevor Philips voice generator: AI text to speech](https://superclonica.com/en/guides/trevor-philips-voice) - [Franklin Clinton voice generator: AI text to speech](https://superclonica.com/en/guides/franklin-clinton-voice) ## Text to speech and comparisons - [Text-to-speech that runs on your own computer](https://superclonica.com/en/text-to-speech) - [Supertonic vs SuperClonica: same model, faster and cleaner](https://superclonica.com/en/compare/supertonic) - [Fish Audio and Fish Speech vs SuperClonica](https://superclonica.com/en/compare/fish-audio) - [OmniVoice vs SuperClonica: more languages or more speed](https://superclonica.com/en/compare/omnivoice) - [Qwen3-TTS vs SuperClonica for local text-to-speech](https://superclonica.com/en/compare/qwen3-tts) - [VoxCPM 2 vs SuperClonica: studio sound or CPU speed](https://superclonica.com/en/compare/voxcpm) - [F5-TTS vs SuperClonica: zero-shot cloning or fast CPU speech](https://superclonica.com/en/compare/f5-tts) - [An offline alternative to ElevenLabs](https://superclonica.com/en/compare/elevenlabs) - [Kokoro TTS vs SuperClonica: two small models for local speech](https://superclonica.com/en/compare/kokoro) - [Piper TTS vs SuperClonica: tiny devices or custom voices](https://superclonica.com/en/compare/piper) - [Coqui XTTS-v2 vs SuperClonica: a Coqui TTS alternative](https://superclonica.com/en/compare/xtts) - [Chatterbox TTS vs SuperClonica: instant cloning or a trained voice file](https://superclonica.com/en/compare/chatterbox) ## Frequently asked questions ### Is there a GLaDOS voice generator? Yes. Type 30 to 100 characters on the GLaDOS voice page and hear it free, or voice longer scripts with the free engine after buying the voice for $2.99. ### Can I use the GLaDOS voice for a smart home or a mod? Yes. Voice the announcements with the free engine on your computer and play the files in your mod or home system, as a fan-made voice. ### Who is the voice of GLaDOS? Ellen McLain voices GLaDOS in the Portal games. Our voice is fan-made and is not her. ### Can the GLaDOS voice speak other languages? Yes, all 31 languages of Supertonic 3, with an English accent. Chinese is not supported yet. ### Can I use it in YouTube or TikTok videos? Yes, for fan works and parody, labeled as such. Do not present the lines as official or as the original voice actor. - [Try the GLaDOS voice](https://superclonica.com/en/voice/glados-e685ed3fbb94d1befde73228585714bb) - [Browse game character voices](https://superclonica.com/en/voices/game-characters) - [Install the SuperClonica engine](https://superclonica.com/en/superclonica) ## Sources - [Wikipedia: GLaDOS](https://en.wikipedia.org/wiki/GLaDOS) - [SuperClonica engine on PyPI](https://pypi.org/project/superclonica-cpu/) - [SuperClonica](https://superclonica.com/en/) - [AI voice catalog for text to speech](https://superclonica.com/en/explore) - [Text to Speech API: free key, plans from $5](https://superclonica.com/en/speech-api) - [Custom voice commissions for Supertonic 3](https://superclonica.com/en/requests) - [How it works: voices, local speech, training](https://superclonica.com/en/guide) - [Install the faster Supertonic 3 engine](https://superclonica.com/en/superclonica) - [About us: speech synthesis enthusiasts](https://superclonica.com/en/about) - [Contacts, support and voice complaints](https://superclonica.com/en/contacts) - [Privacy policy: what data we keep](https://superclonica.com/en/privacy) - [Terms of use: rules for buyers and authors](https://superclonica.com/en/terms) - [Text to speech](https://superclonica.com/en/text-to-speech)