Tools for short videos and the languages in them.

ReelzPro makes small, focused apps around vertical video: one helps you learn a language by dubbing real scenes, the other puts word-perfect captions on your Reels in 16 languages.

Products

Dub-zi Live

Learn English by dubbing it. Pick a short scene, the voice is taken out, and you record your own.

Open Dub-zi Free while in early access. Sign in with Google to record.
  • Scenes10 to 30 second clips from real videos, with the original voice removed and the music and sound effects kept.
  • ScriptThe lines scroll past a playhead word by word, so you know exactly when to speak.
  • Your dubHear yourself in the scene, retake as often as you like, and keep your best take.
  • SharingSend a link to your dub, or post it to Instagram, for scenes that allow it.

Captions Coming soon

AI captions and translations for short-form video. Upload once, get a Reels-ready MP4.

Notify me at launch Opens your email app. We'll write once, when it launches.
  • CaptionsSpeech is transcribed with word-level timing, ready for karaoke-style highlights.
  • LanguagesTranslate subtitles into 16 languages, including right-to-left Persian, Arabic and Hebrew.
  • OutputA vertical 9:16 MP4 with burned-in captions, your logo, intro and outro covers and a progress bar.
  • TeamsShared fonts, logos and backgrounds, and an archive to reopen any reel and render it again.

About

ReelzPro is a small independent studio in Germany. We build tools for people who learn, teach and publish with short videos, and we keep them simple: one job per app, done well.

It's run by Milad Saedi, a DevOps and platform engineer with 13 years of infrastructure experience. More about Milad.

Our apps run on servers in the EU. This site sets no cookies and uses no analytics. Questions, ideas or partnership requests: [email protected].