Automatic subtitles that hold attention
On mobile, most videos are watched without sound. Without readable subtitles, your message is lost before the first sentence ends. On TrendStory, subtitles are generated and styled automatically, with no extra step.
Many people watch TikTok, Reels or Shorts with the sound off — on public transport, at work, in public spaces. A video without subtitles loses a large part of its audience within the first few seconds.
TrendStory generates subtitles automatically on every video it creates: precise sync with the voice, word-by-word or sentence-by-sentence breakdown, and an animated style of your choice — karaoke, simple or italic. There's nothing to adjust manually, everything comes out ready.
Worth knowing: TrendStory subtitles the videos it generates itself, from script to assembly. It's not a tool where you upload an existing video to subtitle it afterward.
How it works
Describe your video idea
One sentence is enough. TrendStory writes the script, generates the images and animates the scenes.
Pick a subtitle style
Karaoke, simple or italic. The font adapts automatically to the chosen language.
Get your subtitled video
Subtitles already synced and embedded, ready to post in 9:16 or 16:9.
What TrendStory does for you
Automatic sync
Subtitles precisely follow the generated voice, with no manual timing fixes needed.
Several animated styles
Word-by-word karaoke, simple, or italic — each style is designed to catch the eye on mobile.
Fonts adapted per language
Devanagari for Hindi, Naskh for Arabic: every language gets readable subtitles, never broken characters.
7 languages available
English, French, Spanish, German, Hindi, Arabic and Portuguese, for both voice and subtitles.
No manual setup
No timing to adjust, no font to pick one by one: the style applies to the whole video in one click.
Built into the full pipeline
Subtitles arrive alongside the script, animation and music — one single creation, not a separate step.
A useful clarification
TrendStory subtitles the videos it generates itself: script, images, animation, subtitles and music all come out of one creation. It's not an upload tool where you drop in an already-filmed video to subtitle it afterward.
If what you need is exactly that — a complete video, story, characters, subtitles included — starting from a simple idea, that's exactly what TrendStory does, with no extra step for you to manage.