Tera Studio

Features

• Voice clone from a minute of singing. Record about 1 minute of clear singing (2 minutes gives a closer match), in the browser or as an upload of up to 5 minutes. Tera learns your voice in about 20 minutes and saves it for every later song, so you do not need to be a strong singer: the clone learns how you sound, not how accurately you hit notes. Official source 1 ↗
• Song conversion that keeps the performance. Upload a song you have rights to and Tera replaces only the lead vocal with your voice. Phrasing, breath, vibrato, dynamics and feel come from the original take, so it works for pop, R&B, rock, K-pop, Latin or Bollywood as long as the song has a clear lead vocal. Official source 1 ↗
• Any language. Because the words and melody come from the uploaded song, your cloned voice can sing in any language, including English, Spanish, Korean, Japanese, Hindi, Punjabi and Arabic. Official source 1 ↗
• WAV downloads and song-card videos. Paid plans download the finished song as a full-quality WAV and as a song-card video: pick a look, add a note for someone and cut a vertical 15, 30 or 60-second clip for TikTok, Reels and Shorts. Editing a card or re-downloading never uses extra minutes. Official source 1 ↗
• One guided correction per song. Every paid song includes one guided correction with the same song and voice, and minutes come back if processing fails on Tera's side. Official source 1 ↗
• Private, consent-first voices. Your trained voice is locked to your account; nobody else can select or hear it, and Tera says it never sells recordings or uses them to train models for others. You can only clone your own voice or one you have written permission for, and there is no celebrity voice library. Official source 1 ↗ · Official source 2 ↗
• Free audio tools. Alongside the studio, free tools remove the vocal from a song, extract only the vocals, make karaoke tracks, change a song's key, find its BPM and key, cut ringtones and test your vocal range. Official source 1 ↗

Pricing & free limits

Billing details

Usage is counted in finished audio minutes. Each project processes 30 seconds to 5 minutes, rounded up to the second; minutes refresh monthly, including on yearly plans, and unused minutes do not roll over. Official source 1 ↗

Payments go through Stripe and are non-refundable, including the remaining months of a cancelled annual plan. Local-currency prices are estimates; conversion may add a 2–4% buyer-paid charge. Official source 1 ↗ · Official source 2 ↗

Free access & limits

One private voice and 2 full-song previews of up to 4 minutes each, listened to on the website only; WAV and video downloads need a paid plan. Official source 1 ↗

Best for & limitations

Making a birthday or anniversary song for someone in your own voice, delivered as a vertical video card with a personal note. Official source 1 ↗

Hearing yourself sing a song you could never quite hit, using a strong reference take while keeping your own timbre. Official source 1 ↗

Turning your own track or a friend's demo into a version sung in your voice for TikTok, Reels or Shorts. Official source 1 ↗

• You need the rights to the song. Only songs you made or have permission to transform can be uploaded, as audio files up to 20 minutes and 150 MB; streaming links are not supported. Changing the voice gives no new rights to the music, so Tera asks you to credit the artist and label the vocal as AI-converted when you share. Official source 1 ↗
• Short per-song limit. Each converted version is capped at 5 minutes, and the first song takes about 20 minutes while Tera trains your voice; GPU queue times vary. Official source 1 ↗ · Official source 2 ↗
• One voice per plan, no refunds. Every plan includes a single private voice. Payments are final and non-refundable, so use the free previews to judge the result first. Official source 1 ↗ · Official source 2 ↗
• Needs a clear lead vocal. Conversion relies on a clear lead vocal in the source song and replaces only that voice, so songs without a distinct lead are a poor fit. Official source 1 ↗
• US company, Indian law. The seller is a Wyoming LLC, but the terms are governed by the laws of India with courts in Jaipur. Outside the EU, UK and Switzerland, optional analytics and Meta advertising tags are on by default until you opt out. Official source 1 ↗ · Official source 2 ↗