One Pace Downloader

Small Windows app I built for grabbing One Pace arcs. Click an arc, pick a quality, it dumps everything to a folder. Now also handles Muhn Pace for arcs One Pace hasn't dubbed yet.

Switch the Source dropdown to Muhn Pace for fan-made dub fillers (Enies Lobby → Wano):

Download

Latest .exe → Releases page

Double-click and you're in. Nothing to install.

Why I made this

Downloading arcs from onepace.net is a pain. Every arc is split across a pile of separate links, and there's a daily limit that turns long arcs like Wano into a multi-day project. This just gets them in one go.

Two sources, one app

• One Pace (default) — main fan re-cut. Sub for every arc Romance Dawn → Egghead, Dub for the newer arcs. Most users start here.
• Muhn Pace — fan-made English dub fillers covering arcs One Pace hasn't dubbed yet (Enies Lobby through Wano). Pair this with One Pace if you're watching dubbed. The full watch order is in u/KPGNL's dub guide — the app links to it.

Both sources download through the same pipeline. Pick a folder once, switch sources from the dropdown, click Download. The app shows you which episodes each Muhn Pace album covers (e.g. "Eps 11–22 only — pair with One Pace for the full arc") so you don't end up with a hole in your watch order.

Using it

1. Open the .exe.
2. Pick a folder (or use the default downloads/ next to the .exe).
3. Pick the version (Sub / Dub / Dub-CC) and quality (1080p / 720p / 480p) at the top.
4. Hit Download on whichever arc you want, or Download all arcs to queue everything.

If you close it mid-download, the next launch picks up where it stopped. Already-finished episodes are skipped.

Heads up

• Windows only for now.
• First time you run it, SmartScreen will throw a warning. The .exe isn't signed (signing certs are expensive). Click More info → Run anyway, or right-click the .exe → Properties → tick Unblock.
• When new arcs drop on onepace.net, hit the Refresh button in the app and they show up.

Is it safe?

Fair question. Verify yourself — every claim below links out.

SHA256: 3fd42c1fe6186f1792e8d70b52f41fff8b6317ddb762bae4e61592bf42afc845

The clean engines include Bitdefender, ESET, Sophos, Symantec, Avast, AVG, Malwarebytes, TrendMicro, Avira, F-Secure, Webroot, Emsisoft, GData, DrWeb and 50+ others. The 6 flags are heuristic / AI scanners (Cylance, Bkav, CrowdStrike Falcon Static AI, SentinelOne Static AI, APEX) plus, on this build, Microsoft Defender's cloud ML model — flagged as Trojan:Win32/Wacatac.B!ml. The !ml suffix means it's a machine-learning guess, not a signature match. Wacatac is one of the most common false-positive labels Defender's cloud throws at unsigned solo-dev tools; running the same .exe through local MpCmdRun -Scan returns clean.

I've submitted the file to Microsoft as a false positive — they usually whitelist within ~3 days. If Windows quarantines the .exe in the meantime, you can either:

1. Right-click → Allow on device in the Defender notification, or
2. Open Windows Security → Virus & threat protection → Manage settings → add OnePaceDownloader.exe to Exclusions.

If you don't trust the badge, click through to the full VirusTotal report or drop the .exe onto virustotal.com yourself.

Built on the work of

This app is just a downloader — none of the actual content is mine. Huge thanks to:

• The One Pace team — for ten-plus years of re-cutting One Piece into the version everyone wishes Toei would air. Every Sub episode you download through this app comes from their releases.

• Muhny (D Goat) — for editing Muhn Pace, the dub fillers covering arcs One Pace hasn't dubbed yet (Enies Lobby through Wano). About 184 GB of careful audio work that's quietly saved a lot of dub watchers months of waiting.

• u/KPGNL — for maintaining the dub watch-order guide the app links to. Without it, knowing which arcs to grab from which source would be guesswork. The original version of that guide was put together by u/AlternativeAd1098.

This app exists to make their work easier to grab, not to replace any of it. If you find One Pace or Muhn Pace useful, drop them a thank-you wherever they hang out — that's worth more than anything I could do.

Found a bug / want to chat

Discord is the fastest: discord.gg/JvaCyYbbSk

Or open an issue here. Reddit's u/nicolasenjah too.

— Nicolas