Zero Egress Fees: How Direct Cloud Delivery Saves You Money

Data transfer costs can quickly become the largest expense in media processing pipelines. Tornado's direct cloud delivery architecture eliminates these fees entirely.

The Hidden Cost of Egress

Traditional download services work like this:

1. Service downloads video to their servers
2. You download from their servers to your storage
3. You pay egress fees for that transfer

At scale, these fees add up fast:

If you're processing 10 TB/month, that's $900-$1,200/month just in data transfer.

How Tornado Eliminates Egress

Tornado uploads directly to your cloud storage bucket. The data path looks like this:

Source (YouTube/Spotify) → Tornado Worker → Your Bucket

No intermediate storage = No egress fees

Your files never pass through a third-party server that would charge you for the transfer.

Additional Benefits

Faster Delivery

Without an intermediate hop, files arrive faster. Direct uploads also enable multipart streaming—files start appearing in your bucket before the download completes.

Simplified Infrastructure

No need to manage intermediate storage, set up transfer jobs, or handle cleanup. Files go directly where they belong.

Better Security

Your data never sits on third-party servers. It goes straight from source to your controlled storage environment.

Cost Comparison

Let's compare the total cost for 10 TB/month:

That's a 64% savings just by eliminating unnecessary data transfer.

Real-World Impact: AI Video Pipeline Costs

Let's look at a real scenario: an AI company building a long-form to short-form video tool that processes 50 TB/month of YouTube content. They analyze hours-long videos to automatically generate viral clips for social media.

That's $54,000/year in savings just from eliminating egress fees. For teams processing even larger volumes, the savings scale linearly.

Why yt-dlp Makes Egress Worse

If you're using yt-dlp on your own servers, the egress problem is even worse. yt-dlp downloads to local disk, then you need a separate pipeline to upload to cloud storage. That means you're paying for:

1. Server bandwidth to download the video
2. Local storage (EBS/SSD) to temporarily hold the file
3. Egress fees to upload from your server to S3/Azure/GCS
4. Engineering time to build and maintain the upload pipeline

With Tornado's direct cloud delivery, all of these costs disappear. Files stream directly from source to your bucket in a single hop.

Choosing the Right Storage Provider

Different cloud providers have different egress pricing. Here's how to optimize:

• Cloudflare R2 — Zero egress fees. Best choice if you need frequent access to downloaded files.
• AWS S3 — Most popular, extensive ecosystem. Use same-region delivery to minimize costs.
• Azure Blob — Best for teams already on Azure. Hot/Cool/Archive tiers for cost optimization.
• Google Cloud Storage — Strong for AI/ML workflows with Vertex AI integration.

Tornado supports all of these providers plus any S3-compatible endpoint. See ourmulti-cloud storage guide for setup instructions.

Getting Started

Configure your storage once, and all downloads go directly to your bucket:

curl -X POST "https://api.tornadoapi.io/user/storage" \
  -H "x-api-key: sk_your_api_key" \
  -d '{
    "provider": "s3",
    "bucket": "my-downloads",
    "region": "us-east-1",
    "access_key": "...",
    "secret_key": "..."
  }'

From now on, every download goes straight to your bucket with zero egress fees. Start with our free 25 GB trial to see the difference.