Captions vs Swell AI
Side-by-side comparison of Captions and Swell AI.
AI studio that edits and captions your videos automatically
Turns podcast audio into written content automatically
What they are
Captions
Captions is a mobile-first AI video editor aimed at creators who produce talking-head content for social media. It auto-generates captions, removes filler words, corrects eye contact, and can clone your voice for overdubs. The app targets solo creators who want a post-production shortcut, though its desktop feature set is still catching up to its mobile counterpart.
Swell AI
Swell AI ingests podcast episodes, YouTube videos, or audio files and generates transcripts, show notes, blog posts, social clips, and newsletters from a single upload. It targets podcasters and video creators who want to repurpose content without hiring a writer. The output quality is solid for first drafts but typically needs editing before publishing. A free tier exists with limited monthly credits.
if you need video editing and ai writing. Starts at 9.99/mo.
- +Auto-captions are fast and accurate across multiple languages
- +Eye contact correction is genuinely useful for teleprompter footage
- +Filler word removal works without audible cuts in most cases
if you need transcription and ai writing. It has a usable free tier to start with.
- +Handles the full repurposing workflow in one place rather than stitching together separate tools
- +Transcript accuracy is competitive with dedicated transcription services
- +Generates multiple content formats from a single upload
Which to choose
Captions and Swell AI both cover ai writing, so this is a real either-or for some teams. The right pick depends on which one's wider feature set and pricing fit how you work.
Read the full reviews for Captions and Swell AI.
Pricing checked 3 Jun 2026.