SubGrab Value Guide: Getting the Most Out of Every Credit
Maximize your SubGrab experience with smart strategies for using free features and credits efficiently.
SubGrab is designed so that most users never need to spend a penny. Here's how to get maximum value — whether you're using the free tier or buying credits.
What's Free (Forever)
Let's be clear about what costs nothing:
- Caption extraction from YouTube — 2 free credits on signup, then credits
- Caption extraction from Vimeo — 2 free credits on signup, then credits
- All export formats — TXT, SRT, and VTT downloads
- Full transcripts — no length limits, no truncation
- Segment merging — readable sentence-level paragraphs
- Language selection — choose from all available caption tracks
- Embedded video player — watch while you read
- Timestamps — toggle on/off for every transcript
Most YouTube videos (about 80%) have captions. This means 8 out of 10 transcripts can be extracted instantly — no AI needed.
When You Need Credits
Credits are only needed for two things:
1. AI Transcription (1 credit) — When a video has no captions at all, AI listens to the audio and generates a transcript
2. AI Summary (1 credit) — Generates a structured summary with TL;DR, key takeaways, timeline, and quotes
Smart Strategies to Minimize Credit Usage
Check for captions first:
SubGrab automatically tries free caption extraction before suggesting AI. You'll only use credits when there genuinely are no captions.
Use AI transcription selectively:
If you need transcripts from 20 videos, chances are 16+ have captions (free). Only use AI credits for the few that don't.
Generate summaries only when needed:
AI summaries are most valuable for long videos (20+ minutes). For short videos, you might not need a summary at all.
Batch your work:
Credits never expire. Buy a pack when you have a batch of videos to process, then don't think about it until you need more.
Credit Pack Breakdown
| Pack | Price | Credits | Per Credit | Best For |
|------|-------|---------|-----------|----------|
| Micro | $1.99 | 3 | $0.66 | Quick top-up |
| Starter | $4.99 | 10 | $0.50 | Trying it out |
| Popular | $9.99 | 30 | $0.33 | Regular use |
| Pro | $19.99 | 80 | $0.25 | Power users |
| Power | $39.99 | 200 | $0.20 | Teams |
Real Scenarios
Student studying from YouTube lectures:
- 95% of educational content has captions = free
- Occasional AI summary for dense lectures = 1 credit each
- 3 credits ($1.99) is all you need to get started
Content creator repurposing videos:
- Extract transcripts from your own videos (captions) = free
- AI summaries for content briefs = 1 credit each
- 30 credits ($9.99) covers a quarter of content
Researcher analyzing video content:
- Batch extract from documented sources (captions) = free
- AI transcription for interviews without captions = 1 credit each
- 80 credits ($19.99) handles a major research project
The Bottom Line
SubGrab is built on a simple principle: don't charge for things that should be free. Caption extraction is a basic utility. AI transcription and summarization use expensive compute, so they cost a small amount.
No subscriptions. No recurring charges. No pressure to cancel before your trial ends. Just straightforward value.