Software
Free to play App 5227410
RealSub
RealSub Studio · released Oct 27, 2026
Live subtitles for Japanese video that has none. Recognition runs locally — from 2 GB of VRAM on a GTX 10-series card (4 GB is better), Vulkan or CPU fallback without an NVIDIA GPU. Capture your whole system, or just one app. Free app = full live transcription; DLC unlocks translation and export.
Price
Free
US store
Reviews
90%
10 · Positive
Playing now
—
not sampled yet
24h peak
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all-time seen —
Followers
—
Steam community hub
Owners (est.)
~300
150 – 480
YouTube activity
—
videos · 30 d—
creators—
views · 1 yTwitch activity
—
avg viewers · 30 d—
hours watched · 30 d—
streamers · 30 dTags
weighted by the Steam communityDLC, demos & soundtracks
2| Name | Type | Release | Price | Reviews |
|---|---|---|---|---|
 RealSub Full Version | DLC | 2026-10-27 | $19.99 | — |
 RealSub Local Translation Model | DLC | 2026-10-27 | Free | 100% 1 |
Languages
4 supported| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | ✓ | — | — |
| Japanese | ✓ | — | — |
| Traditional Chinese | ✓ | — | — |
| Simplified Chinese | ✓ | — | — |