Both can put your own voice on a song, but they are built for different jobs. Jammable (formerly Voicify AI) is a cover maker built around 60,000+ community voices, and training your own voice is part of its Creator plan, the second of its three plans. Tera Studio does one thing: it learns your voice from about a minute of singing and sings the song you add back in that voice, over the original music. Jammable makes no free covers; Tera Studio's first 2 songs are free to make and hear. Try it with your voice.
Jammable vs Tera Studio at a glance
Jammable details come from its pricing page, training page and terms, checked on October 25, 2026. Prices are Jammable's US prices; it shows local prices in other countries. Tera Studio details come from our published product facts.
| Jammable | Tera Studio | |
|---|---|---|
| Built around | 60,000+ community voices, many named after celebrities, cartoon and anime characters | Your own voice only; there is no voice library |
| Your own voice | Creator plan and up | Every plan, including the 2 free songs |
| Training your voice needs | At least 3 minutes of audio, 6 or more recommended; about 25 minutes to train on 10 minutes | About 1 minute of singing (2 is better), or a recording of up to 5 minutes |
| Free | Browse and hear voices; covers, downloads, text to speech and duets need a plan | 2 whole songs to make and hear, up to 4 minutes each, once per account |
| Paid plans | Basic $8.99 a month ($1.99 first month): unlimited covers in library voices. Creator $24.99 ($9.99 first month): adds training your own voices. Power $89.99: priority processing and API credits | Starter and Creator: 30 or 90 finished minutes a month, with WAV and song card video downloads. Prices in your currency are shown below |
| Extras | Duets with 2 to 6 voices, text to speech, AI song generation, shareable videos, importing RVC voice files, an API | One guided correction per song, a free remake when a song needs work, 15, 30 and 60 second vertical clips |
| Local prices | 34 currencies | 33 currencies |
Hear what changes and what stays
A Tera Studio example: the same lines, first sung by the original singer, then converted into a different person's voice, used with their permission.
The melody, words, timing and breaths are the original singer's; only the voice is different. Excerpt from Love & Remember by SackJo22, CC BY 3.0, trimmed, made mono and matched for volume, with no other enhancement. In the app, the voice goes back over the song's original music.
Pick Jammable if…
- you want covers in many different voices, or duets that mix several voices;
- you make a lot of covers: its paid plans are unlimited, while Tera Studio counts finished minutes each month;
- you already have an RVC voice file you want to import, or you need text to speech or an API.
Pick Tera Studio if…
- the voice on the song should be yours, and you'd rather sing for a minute than gather 6 minutes of audio;
- you want to hear a whole song in your voice before you pay anything;
- you want a finished song to keep, give or post, with no library, settings or credits to manage.
Try it with your own voice
- Add the song. An MP3, M4A or WAV with one clear lead singer, up to 20 minutes. Use all of it, or tap Choose a part for up to 5 minutes.
- Sing for a minute or two. Record on the page or upload a recording. Sing anything you know; it doesn't have to be the same song or language.
- Save and listen. Tick This is my own voice and tap Save my song. The first song takes about 20 minutes because your voice is learned first; later songs are faster.