给你自己的伴奏加人声
贴上歌词，描述人声，就能在你的伴奏上得到演唱。需要保留原样伴奏时，把人声干声拿进 DAW 自己混。
两个功能都在资料库的歌曲菜单里，包含在 Pro 中。
听听效果：原曲 → 结果
一段 Tunely 做的 lo-fi 伴奏，用一段短歌词加上的人声版，以及分离出来的人声干声，可以在 DAW 里叠回原伴奏。
原曲（纯音乐）
Rainy Desk · lo-fi beat (instrumental)
Tunely V2Lo-fi hip hop beat, no vocals
没有歌词——这是一首纯音乐（无人声）。
一次性买断 · 永久保存这首歌
结果
Stay a While · vocals added over the beat
Tunely V2Soft female vocal, same tempo
[Verse] Rain on the window, coffee going cold Every little plan I made is waiting to be told [Chorus] Stay a while, stay a while Let the quiet find its way Stay a while, stay a while We can start again today
一次性买断 · 永久保存这首歌
结果
Stay a While · vocal stem only
Tunely V2Separated vocal, ready to place on your original beat
没有歌词——这是一首纯音乐（无人声）。
一次性买断 · 永久保存这首歌
怎么用
- 1
Beat made in Tunely: Library → Remix → Add vocals
The option appears on instrumental songs only. Paste the lyrics, describe the voice in one line (“soft female vocal, close mic”), and create. One credit; the result is saved as a version under the beat.
- 2
Beat made elsewhere: Remix Studio → Add vocals
Upload the instrumental (MP3, WAV or M4A, up to 20 MB and 8 minutes), paste the lyrics, set the style, confirm you have the rights to the audio, and create. Clean, uncompressed audio gives the best result.
- 3
Need the exact original beat? Take the vocal stem
Open the result's menu and choose Get stems (one credit). Place the vocal stem on your original instrumental in your DAW; the tempo is preserved, so it lines up.
What the engine does with your beat, honestly
The engine uses your instrumental as the reference and performs the backing again together with the vocal, at the same tempo and with the same feel. We measured it: the tempo of the result matched the original beat exactly and the harmony stayed close, but the waveform was not the same audio. So the result sounds like your beat with a singer on it, and it is a new render, not your file with a vocal laid on top.
For a demo, a reference vocal or a release where the re-rendered backing sounds right, use the result as it is. When the exact original production has to stay, use the vocal stem: separate the vocal from the result and place it on your original in your DAW. The same-tempo guarantee is what makes that quick.
Rights: your beat stays yours
An instrumental you made or commissioned remains your property; Tunely never claims it. On Pro or Ultra the result carries the commercial licence for the AI vocal performance and the mix, with a downloadable certificate. When you upload audio you confirm you hold the rights to it; that confirmation is the only condition. Details for distributors and platforms are in the commercial-use guide.
Several vocal takes or languages on the same beat
Run Add vocals again on the same instrumental with different lyrics, a different voice description or another language; every result is saved as a version under the beat, so a producer can keep one instrumental and a set of takes together. For a saved vocal identity across takes, generate the first take, save its voice, and use that voice for the language versions.
常见问题
Does it keep my exact beat?
It keeps the tempo and the feel and performs the backing again with the vocal, so the audio is a new render rather than your file with a vocal on top (we measured it: same tempo, different waveform). When the exact original must stay, take the vocal stem and place it on your original in your DAW.
Can I add vocals to a beat I made inside Tunely?
Yes. Open the instrumental in your Library, tap Remix, choose Add vocals, paste the lyrics and create. The beat never leaves your library and the result is saved as a version under it.
Can I upload a beat from my DAW or one I commissioned?
Yes, in Remix Studio under Add vocals: MP3, WAV or M4A up to 20 MB and 8 minutes. You confirm you have the rights to the audio; your beat stays yours.
Can I upload stems instead of a mixed instrumental?
Upload the mixed instrumental; the engine takes one audio file as the reference. Keep your stems for the final mix, where you'll place the vocal stem on them.
Can I choose the voice?
Describe it in the style line: “soft female vocal, close mic”, “raspy male vocal, confident”. For a consistent voice across takes, save the voice from a result you like and reuse it on later versions.
Can I get the vocal on its own?
Yes. Get stems in the result's menu splits it into a vocal stem and an instrumental stem (one credit). The vocal stem is what you place on your original beat.
How much does it cost?
One credit for Add vocals (two takes), one credit for stems. Included in Pro and Ultra; the free plan can't add vocals to your own audio.
Can I make several versions on the same beat?
Yes. Run Add vocals again with new lyrics or another language; each result is saved as a version under the same beat so they stay together in your library.
Who owns the result, and can I release it?
Your instrumental remains yours. On Pro or Ultra the AI vocal and the mix are licensed to you for commercial use, with a certificate per result, so you can release it through a distributor or use it in videos and ads.
How long does it take?
A live preview starts within about half a minute and the finished takes land in one to three minutes for a typical beat.