Tool

TikTok story video generator

StoryTok renders natively at 1080×1920, H.264 — which is TikTok's preferred upload spec rather than something you crop into afterwards. No letterboxing, no re-encode on the way in, no quality loss from a platform transcode fighting a mismatched source. When the render is done you can download the file, or post it to a connected TikTok account from StoryTok, now or on a schedule.

TikTok is also the platform where video length has direct money attached. The Creator Rewards programme pays only on videos over one minute, and weights originality — which puts the two-to-three minute narrated story in an unusually favourable position compared to the fifteen-second clips that dominate elsewhere. The format is long enough to qualify and short enough to hold retention.

The originality weighting is the part worth taking seriously. TikTok distinguishes between AI used as a tool and AI used as the producer, and verbatim text-to-speech over stock footage sits closer to the second. Rewriting a sourced story into your own script rather than narrating it word for word is the difference between a channel that qualifies and one that quietly does not.

Captions are not optional here. The overwhelming majority of feed watching happens muted, and TikTok's own auto-captions are applied after upload with no styling control. Burned-in word-timed captions give you both readability and a visual identity the platform cannot strip.

How it works

Step 1
Write or import the story
A Reddit post URL or your own script. Aim past sixty seconds so the video clears TikTok's Creator Rewards length floor.
Step 2
Set voice and background
Any of 84 voices and a gameplay background, or your own uploaded footage for a look that is yours rather than the category default.
Step 3
Burn in the captions
Word-timed captions with adjustable colour and position. Burned-in captions survive re-uploads and cross-posting; platform auto-captions do not.
Step 4
Download, or publish to TikTok
You get a 1080×1920 MP4 at TikTok's preferred spec. Upload it yourself directly rather than exporting through another editor, which costs a generation of quality — or connect your TikTok account under Settings and post or schedule it from StoryTok for 1 paid credit. Posts made from StoryTok are public and go out with comments, Duet and Stitch off in this release.

Publishing to TikTok, Reels and Shorts: how it works and what it costs

Specifics

Resolution: 1080×1920, H.264/AAC — TikTok's preferred spec
Length target: Over 60 seconds to qualify for Creator Rewards
Captions: Burned in and word-timed, styled by you
Originality: Autopilot rewrites sourced stories rather than reading them verbatim
Output: 1080×1920 MP4, H.264/AAC, loudness-normalised, no watermark on renders made with paid credits
Cost: 3 free minutes at signup for rendering, then ~17¢ per rendered minute on the $10 pack
Publishing: Post now or schedule to a connected TikTok account from the web app, 1 paid credit per video per account; public, with comments, Duet and Stitch off in this release

Worth knowing

TikTok Creator Rewards pays only on videos over a minute — the narrated story format clears that floor naturally.
Burned-in captions survive cross-posting to Reels and Shorts; platform auto-captions do not.
Rendering at native vertical spec avoids the quality loss of cropping or re-encoding a horizontal source.
No watermark on renders made with paid credits, and you own the output outright.
Trial renders are watermarked and cannot be published from StoryTok. Buying credits applies to new renders, so re-render a trial video before posting it.

Questions

What video specs does TikTok prefer?

1080×1920 vertical, H.264 video with AAC audio, at 30 or 60fps. StoryTok renders natively at 1080×1920 30fps, so nothing is cropped or re-encoded on the way in.

Do AI story videos qualify for TikTok Creator Rewards?

Videos over one minute are eligible, and the programme weights originality. TikTok distinguishes AI used as a tool from AI used as the producer — so rewriting a sourced story into an original script, rather than narrating someone else's post verbatim, is what keeps a channel on the right side of that line.

Should I use TikTok's auto-captions instead?

No. Auto-captions are applied after upload, offer no styling control, and disappear if you cross-post the file to Reels or Shorts. Burned-in captions are part of the video, so they travel with it and carry your visual identity.

Can StoryTok post directly to TikTok?

Yes, from the web app. Connect the account with OAuth under Settings, Social accounts — StoryTok never receives your TikTok password — then post a finished video now or schedule a date and time. You write the caption, review the cost (1 paid credit per video per account) and confirm that the post is public. In this release posts go out with comments, Duet and Stitch off, so if a video depends on its comment section, upload the downloaded file yourself.

Make a TikTok story video free

3 free trial minutes of rendering at signup. No card, no plan, nothing renews.

Try StoryTok free

How to automatically post Reddit story videos

Keep reading

YouTube Shorts generator

Narrated vertical videos for Shorts, with optional publishing to your channel.

Instagram Reels generator

Narrated vertical videos for Reels, posted from StoryTok if you want.

Reddit story video generator

Paste a post URL, get a narrated vertical video to download or publish.

Subway Surfers style story videos

Stories over endless-runner footage.

Product details and pricing current as of September 2026 · Reddit, TikTok, YouTube and Instagram are trademarks of their respective owners; StoryTok is not affiliated with them.