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Turn a script, a recording, a document
or a link into a finished short video

Voice-over, subtitles, footage and music are all generated for you. Exports vertical and horizontal, with an SRT file and a cover image. Don't like one shot? Swap just that shot — the rest stays untouched.

Start free — first 3 videos on us
5 ways in
22 voices
4 interface languages
Any shot swappable

Five ways in, all of them finish a video

Every clip below came out of this tool. Nothing was re-cut, nothing was cherry-picked — the exact input is printed under each one.

A topic

Give it one line

It writes the script, picks the keywords and matches the footage. For daily posting when you need volume.

Input: 3 science-backed ways to improve focus
A URL

Paste a link

Pulls the article text and rewrites it as a spoken script. Good for news recaps, explainers and book summaries.

Input: en.wikipedia.org/wiki/Pomodoro_Technique
A document

Upload a PDF

Pulls out the key points, and numbers in the document become actual charts instead of an unrelated stock photo.

Input: a quarterly report PDF with figures
Your own script

Paste what you already wrote

The AI doesn't change a single word. It only adds the visuals, the voice-over and the subtitles. Your tone, your jokes, your terminology — kept exactly.

People use it for:

Talking-head scriptsLecture & course transcripts Long-form explainersProduct walkthroughs Blog posts turned into videoBook notes & summaries News write-upsStep-by-step tutorials

Long scripts are fine — it splits them into sentences and gives each one its own shot, so a three-to-five minute video works the same way a 30-second one does.

Your own audio

Publish in your own voice

Upload a voice recording. It transcribes it into subtitles and matches footage to how long each sentence actually takes — the picture follows what you're saying. Your original audio is kept; no AI voice is layered over it.

People use it for:

A song → a music videoSelf-recorded voice-overs Lecture & training recordingsPodcast clips Interview excerptsVoice memos Livestream audioCovers & original tracks

This is the one faceless creators reach for most: no camera, no editing, and the subtitles land on the right frame by themselves.

Upload a song and you get a music video. Drop in an MP3 or WAV of a single track — it picks up the lyrics, turns them into subtitles, and matches visuals to what each line is about. Intros and instrumental breaks with no lyrics get split into their own shots, so the picture never sits frozen on a loop. Your original track is kept intact.

Four languages — the interface and the video move together

Plenty of tools just translate the buttons. Here the interface, the script language and the voice all line up: give it a Japanese topic and you get a Japanese script, a Japanese voice, and subtitles rendered with Japanese glyphs.

English
AI TopicMy ScriptFrom URL
Voice-over
Ava · Warm female (US)
Aspect ratio
Vertical 9:16
日本語
AIテーマ原稿記事URL
ナレーションの声
七海 · 日本語(女性)
画面比率
縦型 9:16
简体中文
AI 选题我的文案网页链接
配音音色
晓晓 · 温柔女声
画面比例
竖屏 9:16
繁體中文
AI 選題我的文案網頁連結
配音音色
曉曉 · 溫柔女聲
畫面比例
直式 9:16
English

English topic → English script + English voice

Input: 3 science-backed ways to improve focus
日本語

Japanese topic → Japanese script + Japanese voice

Input: 富士山と桜に関する動画
What you type inScriptVoice-overSubtitle glyphs
EnglishEnglishUS / UK / AU voices (12)Latin
日本語日本語Japanese voices (2)Noto Sans CJK JP
中文中文Chinese voices (8)Noto Sans CJK SC

If the voice you picked can't actually read the script's language, it switches to one that can — so you never end up with an English voice trying to pronounce Japanese.

One shot you don't like? Replace only that one

Pick a shot, choose a different clip from the library, and every other shot stays exactly as it was — no reshuffling the whole video. Below is a real before/after from the same job.

Before and after replacing footage: only the second shot changed, the first and third are identical

Tap the image for full size

Pixel-by-pixel difference: shot 1 0.0, shot 3 2.4 (video encoding noise). Only the shot that was targeted — shot 2 — actually changed.

Open the video, hit "Replace footage"

You get a thumbnail of the clip currently used in each shot.

Tap the shot you don't like

Pick a replacement from the categorised library.

Re-render

Only that shot changes. Voice-over, subtitles and every other shot stay identical.

What comes with every video

AI voice-over

22 voices across English, Japanese and Chinese — preview before you pick.

Burned-in subtitles

Size, colour and position are adjustable, or turn them off entirely.

Matched footage

Searched against the meaning of each sentence, not dropped into a template.

Background music

Chosen to fit the mood of the content, or set the genre yourself.

SRT subtitle file

Download separately and upload it wherever the platform wants its own captions.

Cover image

Pulled from the video, ready to use as the thumbnail.

Vertical 9:16 for Reels, TikTok and Shorts; horizontal 16:9 for YouTube and LinkedIn. You can export both in one go.

What it is not — worth saying up front

The visuals are real, properly licensed stock footage. They are not generated frame by frame. So:

✅ Great for: explainers, listicles, news recaps, faceless channels, documents turned into video, lecture and course content, three-to-five minute long-form

❌ Not for: specific fictional scenes, consistent characters, cinematic camera work

Common questions

How long does one video take?

Usually under a minute for a short video. Longer scripts take longer — it scales with the number of shots.

Which languages are supported?

The interface comes in English, Japanese, Simplified and Traditional Chinese. The script language follows your content, and the voice and subtitle glyphs line up with it.

Will the AI rewrite my script?

No. Choose "My script" and not a single word changes — it only adds the visuals, the voice-over and the subtitles.

Can I use my own voice?

Yes. Upload a recording and your original audio is kept in full — no AI voice is layered over it, and subtitles are timed to each sentence automatically.

Can I turn a song into a music video?

Yes. Upload an MP3 or WAV of a single track — it picks up the lyrics, turns them into subtitles and matches visuals to them. Intros and instrumental breaks get their own shots.

Is the footage AI-generated frame by frame?

No. It's real, properly licensed stock footage, searched against the meaning of each sentence.

What if I don't like one of the shots?

Replace just that shot. Every other shot, the voice-over and the subtitles stay exactly as they were — no need to redo the video.

What do I get, and can I post it directly?

MP4 in vertical 9:16 and horizontal 16:9, plus an SRT subtitle file and a cover image — ready to post to Reels, TikTok, YouTube Shorts and the rest.

Make 3 free — no card needed →

Don't like a shot in the result? Swap it on its own, no need to redo the video.

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