Rendobar vs

Comparison · JSON-to-video API

Rendobar vs Zvid

Pick Rendobar's Compose API if you want no subscription, credits that never expire, videos longer than an hour, or FFmpeg and captions on the same key. Pick Zvid for steady high volume paid a year upfront. Its Business plan works out to $0.0297 a minute when you use every credit, under Rendobar's $0.04/min, and its free plan refreshes every month.

Zvid and Rendobar's Compose API both render a video from JSON. Compose is a full video editor in one JSON request, at a fraction of what most JSON video APIs charge. It bills each second of the video you get back at $0.04/min on every plan, returns a video of 6 to 20 seconds in 17 to 24 seconds, and lists 117 editing features, kinetic text and 3D turns among them. $9/mo Pro renders up to 1440p at 30 fps and $29/mo Studio up to 4K at 60 fps, and credits never expire.

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Verdict

The short answer

Pick the side that matches how you work.

Pick Rendobar if

  • You don't want a subscription. Rendobar renders at $0.04/min of output and its credits never expire. Zvid's subscription credits do not roll over to the next month.
  • Your videos run past an hour. Zvid caps one video at 5 minutes on Free and 60 on Business. Rendobar caps processing time (1 hour on Free, 9 hours on Pro and Studio), not the length of the video.
  • The timeline is one step of a bigger pipeline. Raw FFmpeg, animated word-level captions, target-size compression, and AI images run on the same key.
  • You need 4K at the 1080p price. Rendobar Studio renders it at the same $0.04/min. Zvid counts 2K and 4K at 4 times the credits and caps Hobby at 2K.

Pick Zvid if

  • You render thousands of minutes a month and can pay a year upfront. Zvid Business at $594 a year comes to $0.0297 a minute if you use every credit.
  • You want failed renders to cost nothing. Zvid says it does not charge for them. Rendobar charges the compute of a render that may have failed on its input.
  • Designers on your team want a visual timeline editor and saved templates.

Last updated . Maintained by the Rendobar team. Spotted something out of date or wrong? Email [email protected] .

Scenarios

5 real builds. Who we'd pick.

For each one, the API we'd actually reach for, and the reason. No hedging.

Pick Rendobar

Your render volume swings month to month

Zvid's Hobby plan is $20 a month for 190 minutes of Full HD, and the minutes you don't use are gone at the end of the month. Rendobar bills per second of output at $0.04/min, so a slow month costs what you rendered. The $5 signup credit needs no card and covers 125 minutes of 1080p.

Pick Rendobar

The timeline can't express the edit you need

Every JSON video format hits a wall eventually: a codec setting, a filter, a two-pass encode. On Rendobar the next step is an ffmpeg job on the same key, fed the compose output directly. Captions, compression to a target size, and image generation sit beside it.

Pick Rendobar

Your videos run longer than an hour

Zvid caps one video at 5 minutes on Free, 10 on Hobby, 30 on Startup, and 60 on Business. Rendobar has no cap on video length. A job gets 1 hour of processing on Free and 9 hours on Pro and Studio, and you pay per second of the video it produces.

Pick Zvid

You render thousands of minutes every month

At full use, Zvid's Business plan paid annually is $594 for 1,666 minutes a month, $0.0297 a minute. That is under Rendobar's $0.04/min. If your volume is steady and you can commit for a year, Zvid costs less on paper.

Pick Zvid

Designers build the templates

Zvid ships a timeline editor and saves any project as a reusable template. Rendobar has no visual editor. Your code builds each timeline, so a team where designers own the look fits Zvid better.

Compare

Feature matrix

17 capabilities, grouped. Where a Rendobar capability is on the roadmap rather than live today, it says so.

Feature RendobarZvid
Developer experience and agents
JSON videocompose: multi-track timeline, kinetic text, 3D turns, keyframes, Lottie, 34 effects, nested compositionsJSON to video, with a timeline editor and templates
Raw FFmpeg commandsYes, on the same keyNot listed
MCP for AI agentsHosted server: render, validate, caption, chain, fetchMCP server that plans and generates videos from a prompt
SDKsTypeScript (@rendobar/sdk) and the rb CLIREST API and SDKs
No-code automationVerified n8n node, Activepieces piece, webhooksn8n and Make
Pricing and free tier
Billing unitPer second of output, $0.04/min at every resolution, 4K at 60 fps on Studio1 credit per second at Full HD, 4 at 2K and 4K
Animated graphicsKinetic text and 3D turns at the same rate, up to 1080p at 30 fpsNot listed on its pricing page
Free tier$5 credit once, no card, never expires, no watermark1,200 credits (20 min Full HD) every month, no watermark
Entry price$0 pay-as-you-go, or $9/mo (Pro)Hobby $20/mo or $120/yr (190 min a month)
Lowest listed rate$0.04/min on every plan$0.0297/min (Business, $594/yr upfront, all credits used)
Credit expiryCredits never expireSubscription credits do not roll over, add-on packs never expire
Where Zvid wins on price: steady high volume on an annual plan.
Capabilities and limits
Max video lengthNo cap. 1 hour (Free), 9 hours (Pro and Studio) of processing per job5 min (Free), 10 (Hobby), 30 (Startup), 60 (Business)
Output resolution1080p at 30 fps (Free), 1440p at 30 fps (Pro), 4K at 60 fps (Studio), one rateFull HD (Free), 2K (Hobby), 4K (Startup and Business)
Output formatsMP4, WebM, GIF, MP3, JPG, PNGMP4, MOV, WebM, AVI, plus PNG, JPG and WebP images
CaptionsAnimated word-level captions with presets, translation, SRT and VTT outNot listed on its pricing page
Output retention7 days (Free), 30 days (Pro), 90 days (Studio)7 days (Free) up to 6 months (Business)
Visual editor and templatesNo, timelines are built in codeYes
Where Zvid wins: a visual timeline editor with templates, and longer output retention on its paid plans.

Pricing

Pricing math: 100 minutes of 1080p output in one month

Monthly cost for 100 minutes of Full HD video. Zvid figures from zvid.io/pricing on 2026-10-20.

Rendobar compose, no subscription

$4.00

100 min × $0.04/min of output, billed per second. Credits never expire. Animated graphics cost the same.

Zvid Hobby, annual

$10.00

$120 paid upfront for the year, 190 minutes a month. The 90 unused minutes do not roll over.

Zvid Hobby, monthly

$20.00

190 minutes a month at Full HD. The 90 unused minutes do not roll over.

At 100 minutes, Rendobar pay-as-you-go costs less than any paid Zvid plan. Zvid's free plan covers 20 of those minutes every month.

At high volume Zvid wins on paper. Business paid annually gives 1,666 minutes a month for $49.50, $0.0297 a minute if you use them all, under Rendobar's $0.04/min.

Zvid's homepage advertises render pricing up to $0.015/min. The lowest rate its pricing page lists is $0.0297.

How we got these numbers
  • Rendobar compose bills per second of output video, rounded up, with a 15-second minimum. The rate is the same at every resolution. Pro renders up to 1440p at 30 fps and Studio up to 4K at 60 fps.
  • Zvid charges 1 credit per second at Full HD or below and 4 credits per second at 2K and 4K, from its pricing page.
  • Zvid per-minute figures assume every subscription credit gets used.

The full comparison on the blog

FAQ

Questions we actually get asked

Which is cheaper, Rendobar or Zvid?

It depends on volume. With no subscription, Rendobar renders at $0.04/min of output, so 100 minutes cost $4.00, less than any paid Zvid plan. At high, steady volume Zvid costs less on paper. Its Business plan paid annually works out to $0.0297 a minute if you use every credit, under Rendobar's rate.

Does either one have a free plan?

Both do, shaped differently. Zvid's free plan gives 1,200 credits every month, 20 minutes of Full HD, with videos up to 5 minutes. Rendobar gives $5 of credit once, with no card, and it never expires. That covers 125 minutes of 1080p compose output. Neither watermarks free output.

Which handles longer videos?

Rendobar. Zvid caps one video at 60 minutes on its top self-serve plan and 5 minutes on Free. Rendobar has no cap on video length. A job can run for 1 hour of processing on Free and 9 hours on Pro and Studio.

How does each one price higher resolutions?

Zvid charges 4 credits per second at 2K and 4K, against 1 at Full HD, and only its Startup and Business plans render 4K. Rendobar bills every resolution at the same $0.04/min. Free renders up to 1080p at 30 fps, $9/mo Pro up to 1440p at 30 fps, and $29/mo Studio up to 4K at 60 fps.

How hard is it to switch from Zvid to Rendobar?

It's mechanical work. Both take a JSON description of the video, so the job is mapping Zvid's fields onto compose tracks and clips. Templates you built in Zvid's editor become timelines your code writes. Output is a plain file at a URL or in your own bucket, so nothing downstream is tied to Rendobar.

What does Zvid do better than Rendobar?

It ships a visual timeline editor with saved templates, keeps output for up to 6 months on Business, refreshes its free credits every month, and costs less per minute at high volume on an annual plan. It also says failed renders are not charged.

Why pick Rendobar over Zvid?

No subscription and credits that never expire, $0.04/min of output with no plan to buy, no cap on video length, 4K on Studio at the same rate, and raw FFmpeg, animated captions, and image jobs on the same key.

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Run your first job free

$5 of credit on signup, no card. FFmpeg, captions, timelines, and images on one API key, and credits that never expire.

Get started free See pricing