Can smooth.video open or export Lottie files?

Neither. It imports images, video, audio and layered PSD files, and exports video, GIF and images.

Can I use photos and video in my animation?

Yes. Add images, video clips and audio to the scene next to your text and shapes.

Do I need an account?

No. Your projects stay in your browser, and you can save any of them as a .smooth file.

Can I open Motionity projects?

No. smooth.video opens its own .smooth files: bring your images, videos and audio over and rebuild the animation.

Where are my projects stored?

In your browser, as with Motionity. Save a project as a .smooth file to keep a copy or move it to another computer.

Yes, as well as WebM with transparency, GIF, PNG, JPG and WebP.

LottieFiles vs Motionity

LottieFiles and Motionity side by side, as of September 2026: what each one costs, what it's made for, and when smooth.video, a free animation tool that runs in your browser with no account, does the job instead.

Open the editorFree, no signup, nothing to install

LottieFiles vs Motionity at a glance

	LottieFiles	Motionity	smooth.video
Price	Free plan, then paid plans billed yearly	Free	Free, no paid plan

As of September 2026. Plans change, so check those of LottieFiles and Motionity before you decide.

LottieFiles

Output: Lottie and dotLottie, plus MP4, WebM, MOV and GIF
Where your files live: In your LottieFiles workspace
Video and audio in the scene: No
Interactive state machines: Yes
Lottie players for apps and websites: Yes
After Effects and Figma plugins: Yes

When LottieFiles fits better

The animation ships inside an app or a website and should stay tiny, sharp at any size, recolourable with themes, or interactive. That's what Lottie is for, and smooth.video doesn't export it.

LottieFiles vs smooth.video

Motionity

Account: Not needed
Where your projects live: In your browser, and as JSON files
Updates: No changes since September 2022
Video export: WebM
Templates: No
Open source: Yes, MIT license
Lottie layers, chroma key, stock image search: Yes

When Motionity fits better

You want to read, change or host the code yourself under an MIT license, or you need Lottie files as layers, chroma key or a built-in stock image search. smooth.video has none of those.

Motionity vs smooth.video

When smooth.video fits better

The animation goes in a video, a social post, an email or a presentation rather than in an app: a logo reveal, a Reel, an animated banner, a lower third. You want a video file, maybe with photos or footage in it.

You liked the idea of Motionity, a free motion design tool in the browser with no account, and want one that's still updated, exports MP4 and transparent WebM, and has templates to start from.

Open the editor

Start from a template

See all 172 templates

Logo reveal

1080×1080

A name that pops into place

Lower third

1920×1080

Name and title, on cue

Bold statement

1080×1920

Three lines, one point

Product drop

1080×1350

An announcement that lands

Count-up stat

1080×1080

A number that climbs

Quote card

1200×630

A line worth sharing

Questions

Can smooth.video open or export Lottie files?: Neither. It imports images, video, audio and layered PSD files, and exports video, GIF and images.
Can I use photos and video in my animation?: Yes. Add images, video clips and audio to the scene next to your text and shapes.
Do I need an account?: No. Your projects stay in your browser, and you can save any of them as a .smooth file.
Can I open Motionity projects?: No. smooth.video opens its own .smooth files: bring your images, videos and audio over and rebuild the animation.
Where are my projects stored?: In your browser, as with Motionity. Save a project as a .smooth file to keep a copy or move it to another computer.
Can I export MP4?: Yes, as well as WebM with transparency, GIF, PNG, JPG and WebP.