Build vs Buy

Video Processing Cost Analysis

The visible cost of an API is easy to calculate. The hidden cost of building is harder. This guide provides a framework for calculating the true total cost of ownership.

Build Costs: The Full Picture

Initial Build Costs

CategoryLowHighAssumptions
Engineering (build)$200K$500K2-3 senior engineers, 3-6 months
GPU infrastructure (setup)$20K$100KCloud credits, initial hardware
Testing and QA$20K$50KTest infrastructure, validation
Security review$10K$30KPenetration testing, audit
Total Initial$250K$680K

Annual Operating Costs

CategoryLowHighAssumptions
Engineering (maintenance)$80K$200K0.5-1 FTE
GPU compute$40K$200KVolume dependent
Storage$10K$50KInput/output retention
Egress$5K$30KDelivery bandwidth
Monitoring/tools$10K$30KDatadog, PagerDuty, etc.
On-call burden$10K$30KIncident response time
Model updates$20K$80K1-2 updates/year
Total Annual$175K$620K

API Costs

BetterVideo Pricing Example

VolumePer-Video CostMonthlyAnnual
1,000/month$0.25$250$3,000
10,000/month$0.20$2,000$24,000
100,000/month$0.12$12,000$144,000
1,000,000/month$0.08$80,000$960,000

What's Included

  • Processing (no GPU costs)
  • Storage during processing
  • Output delivery (signed URLs)
  • API and SDK
  • Monitoring and reliability
  • Model updates
  • Support

What's Not Included

  • Your application development
  • Your storage (for retention)
  • Your CDN (for delivery)

Breakeven Analysis

Build vs Buy at Different Volumes

ScenarioBuild (3-year)Buy (3-year)Winner
10K videos/month$775K-$2.5M$72K-$144KBuy
50K videos/month$775K-$2.5M$144K-$432KBuy
100K videos/month$775K-$2.5M$432K-$865KDepends
500K videos/month$775K-$2.5M$1.7M-$2.6MBuild

Key Insights

  • Breakeven is typically 300K-500K videos/month
  • Below that, API is almost always cheaper
  • Build costs are front-loaded; API scales linearly
  • Risk-adjusted, API wins even longer (build may fail or exceed budget)

The Hidden Math

Build costs are often underestimated by 2-3x:

  • Projects run late
  • Scope creeps
  • Edge cases multiply
  • Production incidents happen

API costs are what they say. Build costs are always more.

Opportunity Cost

The hardest cost to quantify: what else could those engineers build?

The Build Scenario

  • 3 senior engineers × 6 months on video processing
  • Those engineers aren't shipping features
  • Your competitors are

The Buy Scenario

  • 1 engineer × 2 weeks for API integration
  • Rest of the team ships product features
  • You stay ahead of competitors

Engineering Time Value

If your product generates $10M ARR and engineering is 20% of your headcount cost:

Engineer cost: $200K fully-loaded
Revenue per engineer: $500K-$1M

3 engineers × 6 months on video processing
= $300K direct cost
+ $250K-$500K lost product development
= $550K-$800K true cost

Opportunity cost often exceeds direct cost.

Frequently Asked Questions

$250K-680K initial build, plus $175K-620K annually for maintenance and infrastructure. Most companies underestimate by 2-3x.

Generally 300K-500K+ videos/month. Below that, API costs less even over 3-5 years. Most companies aren't at this volume.

The hidden killer. Those engineers could be building product features. That's often worth more than the salary cost.

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