Submagic costs $18–39/mo — and unlike a tool you buy once, that bill never stops. Over three years that's roughly $648 for software doing a job your own hardware could just as easily do.
Where the subscription actually goes
$18–39/mo is the sticker price. It compounds: cancel and you typically lose access to your own history, and most plans ratchet the price up as you add usage, seats or storage — the bill rarely stays flat for long.
Captionly: the pay-once alternative
Captionly does the same core job for $34, once. Local Whisper auto-captions with karaoke word-highlight styles and ffmpeg burn-in export.
| Captionly | Submagic | |
|---|---|---|
| Price | $34 once | $18–39/mo |
| Yearly cost | $0 after purchase | $216–468 |
| Word-level auto captions | Yes | Yes |
| Karaoke word-highlight styles | Yes | Yes |
| Edit transcript + re-sync | Yes | Yes |
| AI b-roll / zooms / sound effects | No | Yes |
| Works offline | Yes | No |
| Upload limits | None | Plan-based |
Costs about one month of Submagic, then captions the rest of your clips for free.
Is the subscription ever still worth it?
If you need Submagic's specific ecosystem, integrations or managed infrastructure and that's genuinely load-bearing for you, the subscription earns its keep — that's a real trade-off, not a trick. Captionly is for everyone else: people paying every month for a job that runs fine on hardware they already own.
Try Captionly — $34, once
Local Whisper auto-captions with karaoke word-highlight styles and ffmpeg burn-in export.