HiFi Streamer Pro is a lightweight, high-fidelity audio engine for audiophiles. Stream bit-perfect music from local drives or Plex Media Servers using WASAPI Exclusive mode. Features a 10-band EQ, Last.fm scrobbling, and a highly customizable, skinnable mini-player to keep your desktop clean.
| App ID | 4590700 |
|---|---|
| App type | Game |
| Developer | BlackSails.com |
| Publisher | BlackSails.com |
| Homepage | https://hifistreamer.com/ |
| Release date | 2026-05-26 00:00 UTC |
| Release state | released |
| DLC list (appinfo) | 5162230 |
| Store page | store.steampowered.com/app/4590700 |
| Last store refresh | 4 hours ago |
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | HiFiStreamerPro.exe | windows | ||
| 1 | HiFi Streamer Pro.app | macos |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 21:03 UTC | $0.85 | $1.99 | -57% |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 25260243 | 2026-09-11 18:58 UTC | ||
| public_beta | 25260243 | Public beta branch | 2026-09-11 18:57 UTC |
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 4590701 | 158.15 MB | 62.39 MB | 4142212481161349828 | branches: public_beta | ||
| 4590702 | 219.81 MB | 88.45 MB | 775252758904178285 | branches: public_beta | ||
| 4590703 | windows | |||||
| 4590704 | linux · 64 | |||||
| 4590705 | linux | |||||
| 4590706 | macos | 236.13 MB | 95.20 MB | 5597321415870828811 | branches: public_beta | |
| 5162230 | 172.13 KB | 170.05 KB | 7507540593767066341 | DLC 5162230 · branches: public_beta |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 25260243 | public | 2026-09-11 18:58 UTC | 5 hours ago |
| 25260243 | public_beta | 2026-09-11 18:57 UTC | 5 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 23:13 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| 38808076 | 1 | 3 hours ago | first fetch, no diff | |
| 38803082 | 1 | 5 hours ago | first fetch, no diff |
Hey I made a visualizer thing! Could use a few tweaks but it's pretty cool in it's current state. This is the first of the Plugins system! I might make some more visualizers too, this is the first of many plugins coming.Free for those who have HiFi Streamer Pro!
Hey! Added some achievements to the app.All you need to do is listen to music for a day to complete them.Also fixed some stuff! Pausing and resuming in exclusive mode works without error now (in my testing at least!) and I added a couple toggles in there, so you can better control startup behavior of exclusive mode.Let me know if there are any issues!
Hey! I did some expansion of the file formats we support on HiFi Streamer Pro! Seems to work pretty good, surround sound works great in exclusive mode, it should try downmix if you are in shared mode, or it might just work, let me know if you test it out and run into any files which should have worked. I was going through tons of different formats of files and tested out every format and they work. There are even a handful of other ones which kinda work. 8SVXAmiga IFF 8-bit Sampled VoiceAACAdvanced Audio CodingAC3Dolby DigitalADTSAudio Data Transport Stream / AACAIFFAudio Interchange File Form
- 30-language support - right click context menus - playlists - plugins (currently there are none, but support is in the build) - new loop playback mode where it plays the same song repeatedly, not just the queue - bug fixes
Just some thoughts I had while using the app for past week or so: Bugs: - If you power the system off with power button and then close the app, it might be difficult to get going again, I need to fix it to come back online proper, but it will come back if you restart again - Miniplayer Borderless skin is missing, it was intended on being the primary demo, but it got overwritten by an old version of Black Box somehow, I'll fix this asap - Track pre-buffering "buffering next track" doesn't seem to be buffering the correct song for non-linear playstyles (shuffle, shuffle/consume). Todo: - Plugin
HiFi Streamer Pro is now available! 40% launch price until June 9th!
Hey we are launching tomorrow on Steam, 24 hours 'til the party begins! Be sure to smash the wishlist it and follow the store page! 🥳 HiFi Streamer Pro is coming very soon! I hope you are all as excited as I am about it.
Full appinfo as delivered by Steam PICS, changenumber 38808076. Also at /api/app/4590700/raw.
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