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
—
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 dProduct info
from Steam's PICS · read 9h ago- Change number
- 40,919,254 · seen 9h ago
- Public build
- 26,583,077 · Nov 11, 2026 (2d ago)
- Operating systems
- windows
- Architecture
- 64-bit
- Install size
- 8.9 GB · 6.1 GB download
- Install folder
RealSub- Controller support
- —
- Metacritic
- —
- Homepage
- realsub.app
- Release state
- released
- Community
- hub
Steam Deck
UnknownNo Deck test results published.
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 26,583,077 | Nov 11, 2026 · 2d ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 26,583,077 | public | Nov 11, 2026 09:00 | 2d ago |
| 26,558,049 | public | Nov 10, 2026 10:03 | 3d ago |
| 26,537,748 | public | Nov 9, 2026 11:13 | 3d ago |
Depots · 2
content of the public branch| Depot | Name | OS | Language | DLC / shared | Size | Download | Manifest |
|---|---|---|---|---|---|---|---|
| 5227411 | windows 64-bit | 7.0 GB | 4.2 GB | 6176959915065188428 | |||
| 5383520 | all | DLC RealSub Local Translation Model | 1.9 GB | 1.8 GB | 6084893279159044900 |
Launch options · 1
| Executable | OS | Description |
|---|---|---|
RealSub.exe |
windows 64-bit |
Languages · 4
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | ✓ | — | — |
| Japanese | ✓ | — | — |
| Simplified Chinese | ✓ | — | — |
| Traditional Chinese | ✓ | — | — |
Packages · 0
all packagesNo packages recorded yet.
Bundles · 0
all bundlesNot part of any bundle we know.
DLC in product info · 2
includes DLC not sold separatelyChange numbers
all changes#40,919,254 · 9h ago#40,826,357 · 2d ago#40,825,953 · 2d ago#40,795,929 · 3d ago#40,788,288 · 3d ago#40,781,568 · 3d ago
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.