Editing short video in Captions or invideo AI

Captions and invideo AI read differently on 8 of the ten features: automatic captions, cutting a long video into short clips, generating footage with AI, the highest export resolution, reframing a video to vertical, AI voiceover and dubbing, B-roll and stock footage, and cleaning up audio and picture. As of 2026-09-25.

Fig. 1 Green dot: listed. Hollow: not stated on the pages read.

Captions and invideo AI, feature by feature, read 2026-09-25.
Feature	Captions	invideo AI
Automatic captions	Captions in many languages	Not documented on the pages read
Long video to short clips	Clips cut from a long video	Not documented on the pages read
Generating with AI	AI actors and new footage	New footage from a prompt
Getting it onto platforms	Not documented on the pages read	Not documented on the pages read
Watermark on exports	Not documented on the pages read	Not documented on the pages read
Highest export resolution	Not documented on the pages read	4K
Reframing to vertical	Resizing to set shapes	Not documented on the pages read
AI voiceover and dubbing	Translation or dubbing	AI voiceover
B-roll and stock footage	AI-picked B-roll	A stock media library
Audio and picture cleanup	Audio and picture cleanup	Not documented on the pages read

Inclusion rule. The ten features every app is read for. Order. The order features take on every app page.

1Where they differ

Only Captions' pages list automatic captions, cutting a long video into short clips, reframing a video to vertical, and cleaning up audio and picture. Only invideo AI's pages list the highest export resolution. On generating footage with AI, Captions reads “AI actors and new footage” and invideo AI “new footage from a prompt”. On AI voiceover and dubbing, Captions reads “translation or dubbing” and invideo AI “AI voiceover”. On B-roll and stock footage, Captions reads “AI-picked B-roll” and invideo AI “a stock media library”. Neither lists getting the video onto platforms or watermarks on exports.

Where one app is silent, a product page may list what its pricing page leaves out.

2From each app's pages

Generating with AI

Use generative AI to make new footage, AI actors and more
Captions pricing page

Access to Seedance models
invideo pricing page

AI voiceover and dubbing

One-tap video translation
Captions pricing page

AI Voice Generator
invideo pricing page

Max plan
New footage and AI actors made with generative AICaptions pricing page / recorded 2026-09-25
Plan features
Video generation with Seedance and other modelsinvideo pricing page / recorded 2026-09-25
Generative AI
One-tap video translation and AI lip dubbingCaptions pricing page / recorded 2026-09-25
Audio and music tools
An AI voice generator, text to speech and voice cloninginvideo pricing page / recorded 2026-09-25

3Beyond Captions and invideo AI: a script-first maker on the same features

Of the features that set Captions and invideo AI apart, how SceneMixer handles them, read 2026-09-25.
Feature	SceneMixer	Source
Generating with AI	Vertical drama episodes generated from a script, composed for 9:16 from the start	SceneMixer, AI drama for TikTok and Reels page
Highest export resolution	1080p on its highest Wan 3.0 tier	SceneMixer pricing page
AI voiceover and dubbing	Dialogue written and spoken in the chosen language rather than dubbed afterwards	SceneMixer, AI drama for TikTok and Reels page

Inclusion rule. Features on which the two apps differ and SceneMixer's pages state something; a feature it does not offer is left out. Order. The order features take on every app page.