TERA STUDIO — Hear yourself sing any song

# TERA STUDIO > TERA STUDIO (https://terastudio.co) is an AI singing app that learns your voice from about one minute of singing (2 minutes sounds more like you), then sings any song you give it back in your own voice. The original performance (melody, words, timing, breaths) is kept; only the voice changes. Every new account hears 2 whole songs free, and plans start at $8.99 a month. Facts checked 2026-10-28. The live product and checkout are authoritative. ## What it does - Category: own-voice AI covers, meaning voice-to-voice singing conversion with a personal voice model. It is not text-to-speech and not a prompt-to-song generator. - Your voice: sing about 1 minute into a phone or computer (2 minutes of clear singing is better), or upload a recording of up to 5 minutes. The voice is learned once and saved for every later song. - Your song: upload an audio file with a clear lead vocal, up to 20 minutes long. Each song uses the whole track or a chosen part of up to 5 minutes. Streaming links are not supported. - Your result: TERA separates the lead vocal, converts it into your voice and mixes it back with the original music. The melody, words, timing and breaths of the original performance are kept; only the voice changes. - Speed: the first song takes about 20 minutes or less, because your voice is learned first. In October 2026 the median of 632 first songs was 14.8 minutes, and 9 in 10 finished within 22 minutes. Later songs reuse the saved voice; their median was under 1 minute. The page can be closed; songs wait in My songs. - Where it runs: a web app in the browser on iPhone, Android and computers. Record your voice in the browser or upload a file. There is no App Store or Google Play app. - Any language: the words and melody come from the song, so it works for songs in English, Spanish, Portuguese, French, Italian, German, Korean, Japanese, Tagalog, Hindi, Punjabi, Arabic and more. The site itself is in 31 languages. - You do not need to be a good singer

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