AudioSRT for CapCut
Subtitles for Shorts and Reels
Short-form vertical video lives and dies by on-screen text. Most viewers watch TikTok, Reels, and Shorts with their phone on silent — if your captions aren't visible from the first frame, you've lost them. AudioSRT's 9:16 portrait canvas is built specifically for this format, letting you transcribe a clip, style the captions, and export a finished MP4 without touching CapCut's built-in caption tools.
The styling controls matter as much as the transcript quality. Font choice, color, stroke weight, and vertical position all affect how your captions read at mobile size and how consistent they look across your content. Set your style once, transcribe your clip, and export a finished video ready to upload directly to TikTok, Instagram Reels, or YouTube Shorts — no re-import into CapCut needed.
Create styled subtitles →The short-form subtitle workflow
Upload your clip
Load an MP4, MOV, or WebM file — your edited vertical clip from CapCut, a screen recording, or a clip shot directly on your phone. Everything stays on your device.
Style your captions
Switch to 9:16 portrait canvas and dial in your caption style — font, size, color, stroke, shadow, and vertical position. Preview how captions will look at mobile size before you commit to the export.
Export finished MP4
Export the video with captions burned directly into the frame. The output is a single MP4 file — upload it to TikTok, Instagram Reels, or YouTube Shorts without any additional editing step.
Built for short-form creators
9:16 portrait canvas
The preview and export canvas is sized for vertical video from the start — not a landscape tool with a portrait mode bolted on. Captions render at the right size and position for mobile screens.
Full caption styling
Control font family, size, weight, color, stroke, drop shadow, and vertical placement. Build a style that matches your brand and use it consistently across all your clips.
Burned-in MP4 export
Captions are rendered directly into the video frame on export. The finished file works on every platform regardless of caption track support — no SRT file to manage separately.
Free 14-day trial
Video captioning features are available on the Starter plan. Start with a 14-day free trial — no credit card required to test the full workflow on your clips.
Also making long-form YouTube content? If you publish both Shorts and full-length videos, the YouTube caption generator covers the SRT/VTT upload workflow for long-form content alongside the burned-in export for Shorts.
Create styled subtitles for your Shorts
Video features on the Starter plan — 14-day free trial, no credit card required.
Start free trial →