Is Captions or Modal better?

Neither clearly leads. Captions starts at Free and Modal at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Captions or Modal?

Captions starts at Free and Modal at Free.

Does Captions or Modal run on more platforms?

Captions runs on Web, iOS, Android. Modal runs on Cloud, Api.

Can I use Captions for free?

Both have a free tier, so you can try either at no cost before committing.

What is Captions best used for?

Captions is most often used for rapid video production for social media content at scale, converting long-form recordings into short-form clips, adding captions and translations for global audience reach, cleaning up podcast and interview audio automatically. Of those, rapid video production for social media content at scale and converting long-form recordings into short-form clips are not what Modal is typically brought in for.

What can Captions do that Modal cannot?

Captions covers AI Edit, Auto-Captions, AI Avatars, Eye Contact Correction. Modal covers Serverless GPUs, Python functions, Auto-scaling, Fast cold starts.

Video Production · head to head

Captions vs Modal

Captions

Video Production

AI video editor that automates post-production at scale

From: Free
Rated: -

Full review Website

Modal

Cloud functions for AI and ML

From: Free
Rated: -

Full review Website

The short version

Each has a real cost: Captions credit rollover limited to 3x monthly maximum, forcing spending within quarters; Modal the Team plan carries a $250 monthly base fee and returns only $100 of that as free credits, so $150 is a flat charge before any compute
They diverge on capability: Captions covers AI Edit, Modal covers Serverless GPUs.
Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Captions and Modal actually diverge.

Attributes where Captions and Modal differ
Attribute	Captions	Modal
Pricing model	Unknown	usage-based
Platforms	Web, iOS, Android	Cloud, Api
Category	Video Production	AI
Founded	Unknown	2021

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Captions

AI Edit
Auto-Captions
AI Avatars
Eye Contact Correction
Background Noise Removal
Pause Trimming
Text-to-Edit
Royalty-Free Music

Only in Modal

Serverless GPUs
Python functions
Auto-scaling
Fast cold starts
Python SDK
GitHub Actions
Cloud storage
Cloud support

What people use each for

The jobs each tool is most often brought in to do.

Captions

Rapid video production for social media content at scalenot Modal
Converting long-form recordings into short-form clipsnot Modal
Adding captions and translations for global audience reachnot Modal
Cleaning up podcast and interview audio automaticallynot Modal
Building library of branded videos with consistent stylingnot Modal

Modal

Running serverless GPU workloads for model inference and trainingnot Captions
Executing Python functions on cloud compute without managing serversnot Captions

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Captions

Credit rollover limited to 3x monthly maximum, forcing spending within quarters
Free plan provides limited editing capability, requiring immediate paid upgrade
Minimum 3-day refund window and 10-20 percent credit usage threshold restricts refunds
Per-credit pricing model increases costs for high-volume video production
Enterprise plan requires custom negotiation with no transparent pricing

Modal

The Team plan carries a $250 monthly base fee and returns only $100 of that as free credits, so $150 is a flat charge before any compute
Compute is billed per second across separate GPU and CPU meters, so total cost depends on execution time rather than any fixed rate
The Starter plan's $30 monthly free credit is the only allowance below the paid base fee
Enterprise volume discounts are custom and unpublished

Pricing, plan by plan

Captions

Free

FreeFree
- Basic editing tools
- Trim functionality
- Transitions
Max$24.99/month
- 500 AI credits per month
- AI Edit styles
- Digital twins and custom AI actors
Scale 1x$69.99/month
- 1,400 AI credits per month
- Everything in Max
- Sophisticated generative AI model access
Scale 2x$139.99/month
- 2,800 AI credits per month
- Everything in Max
- Sophisticated generative AI model access

Modal

Free

StarterFree
- 3 seats
- 100 containers
- 10 GPU concurrency
Team$250/month
- Unlimited seats
- 5,000 containers
- 50 GPU concurrency
Enterprise$null/custom
- Custom seats, containers, and GPU concurrency

Which should you pick?

Choose Captions if

You need ai edit.
You want to start without paying.
You work on Web, iOS, Android.
You also want auto-captions.

Captions review

Choose Modal if

You need serverless gpus.
You want to start without paying.
You work on Cloud, Api.
You also want python functions.

Modal review

Questions people ask

Is Captions or Modal better?: Neither clearly leads. Captions starts at Free and Modal at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Captions or Modal?: Captions starts at Free and Modal at Free.
Does Captions or Modal run on more platforms?: Captions runs on Web, iOS, Android. Modal runs on Cloud, Api.
Can I use Captions for free?: Both have a free tier, so you can try either at no cost before committing.
What is Captions best used for?: Captions is most often used for rapid video production for social media content at scale, converting long-form recordings into short-form clips, adding captions and translations for global audience reach, cleaning up podcast and interview audio automatically. Of those, rapid video production for social media content at scale and converting long-form recordings into short-form clips are not what Modal is typically brought in for.
What can Captions do that Modal cannot?: Captions covers AI Edit, Auto-Captions, AI Avatars, Eye Contact Correction. Modal covers Serverless GPUs, Python functions, Auto-scaling, Fast cold starts.

Answered from the vendors’ own pages

Captions: What is the price of the Max plan?

The Max plan costs $24.99 per month and includes 500 AI credits per month, AI Edit styles, digital twins, chat-based editor, and custom B-roll.

Source

Modal: How much does Modal cost?

Modal uses pay-as-you-go pricing with Team plan at 250 USD/month base. Starter includes 30 USD/month free credits; Team includes 100 USD/month free credits. Compute charges per second for CPU cores, memory, and GPU instances.

Source

Captions: How many languages are supported for captions?

Captions supports 100+ languages for auto-caption generation with 100+ caption style options.

Source

Modal: Is there a free tier?

Yes, Starter plan is free plus 30 USD/month in compute credits included monthly for new users.

Source

Captions: Can I use Captions on mobile devices?

Yes, Captions is available on iOS App Store and Google Play for mobile editing, along with the web-based editor.

Source

Modal: What are the seat limits?

Starter plan includes 3 seats; Team plan provides unlimited seats; Enterprise tier has custom seat allocations.

Source

Captions: What does the Scale pricing tier include?

Scale plans offer 1,400, 2,800, or 5,600 AI credits per month at $69.99, $139.99, and $279.99 respectively, with everything in Max plus access to sophisticated generative AI models.

Source

Captions vs Modal

Captions

Modal

The short version

Where they differ

What each one covers

Only in Captions

Only in Modal

What people use each for

Captions

Modal

Where each one falls short

Captions

Modal

Pricing, plan by plan

Captions

Modal

Which should you pick?

Choose Captions if

Choose Modal if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Captions

More on Modal

Keep looking

Other head to heads