Frequently asked questions

Dubnivo is an online AI video dubbing tool. It transcribes the speech in a video, translates it, and records the translation in a voice cloned from the original speaker, so the video plays in another language with the same voice.

Yes. You can dub 2 short videos without even signing up. A free account dubs 10 videos a month, up to 2 minutes each, with a small watermark, and needs no card.

It depends on the length of the video and how busy the queue is. A one-minute clip currently takes roughly 10 to 30 minutes, and longer videos take proportionally more. Paid plans are served first when the queue is busy. You can close the page and come back.

Arabic, Chinese, Czech, Dutch, English, French, German, Hindi, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Turkish. The original video can be in any of 29 spoken languages.

The dub uses a voice cloned from the first seconds of speech in your video, so it keeps the speaker's tone. Results are best with one clear speaker and little background music.

They are stored privately, used only to make your dub, and removed automatically: after 3 days on Free, 14 on Pro and 30 on Premium. You can delete them sooner from your list.

Any time, from your account page. The plan stays active until the end of the month you paid for.

MP4, MOV, MKV, AVI and WebM. The result is always an MP4.

Up to 200 MB on Free, 1 GB on Pro and 2 GB on Premium.

No. Dubnivo replaces the spoken audio with a dubbed voice track. It does not burn in or export subtitles.

No. The whole audio track is replaced by the dubbed voice.

Only your account, through short-lived private links. Staff can view uploads when needed to prevent abuse or fix a problem, as described in the Privacy Policy.

No. Dubnivo runs in the browser on a computer or phone.

Sign up for Dubnivo, upload the video or paste its link, choose the spoken language and the language you want, and download the translated MP4 when it is ready.

No. Dubnivo replaces the audio track. On paid plans the picture is copied unchanged; on the Free plan a small watermark is added.

You can try 2 videos of up to 1 minute without an account. The Free plan dubs 10 videos a month, up to 2 minutes each, with a small watermark. Pro is $5 a month for 100 videos of up to 10 minutes with no watermark. Premium is $19.99 a month for unlimited videos of up to 30 minutes each, served first in the queue.

AI dubbing is the automatic replacement of a video's speech with a translated voice track, produced by speech recognition, machine translation and speech synthesis instead of human voice actors.

For clear, single-speaker videos such as tutorials, talks and social clips it is good enough to publish after a check. For films, songs or scenes with many overlapping speakers a human dub is still better.

Up to 2 minutes on Free, 10 minutes on Pro and 30 minutes on Premium.

Yes. Paste its link into Dubnivo, choose the spoken language and the language to dub into, and download the dubbed video.

Only with the owner's permission. Dubnivo's terms require that you have the right to translate the videos you submit.

Up to 2 minutes on the Free plan, 10 minutes on Pro and 30 minutes on Premium.

Paste the TikTok link into Dubnivo or upload the saved video, choose the languages, and download the dubbed clip.

No. The whole audio track is replaced by the dubbed voice, so background music is not kept.

Free videos carry a small Dubnivo watermark. Pro and Premium videos have none.

A speech model analyses a short sample of the speaker and generates new speech with a similar tone and timbre. Dubnivo uses that to speak the translated script.

A few seconds of clear speech at the start of the video. Speech without music or other voices gives the closest match.

No separate voice profile is kept. The uploaded video and its dub are deleted automatically after 3 to 30 days depending on your plan.