Guides

01Install & first launch

• Download the installer from the download page and run it. Windows 10/11, 64-bit.
• The installer also sets up VLC media player if it isn't already on your PC — the app uses its playback engine.
• On first launch, click Start free trial — no card, no account, but it needs an internet connection. The trial is tied to your PC, so reinstalling doesn't restart it.
• On the accuracy screen pick High if you have a modern NVIDIA GPU, Balanced otherwise. The app fetches the right AI models for your hardware by itself.

02Activate your licence

• After purchase your key (ASYN-XXXX-XXXX-…) arrives by email. In the app: Help → License / Activation…, paste it, done.
• One key covers 3 machines. Moving PCs? Deactivate in-app first, or email us / ask on Discord and we'll free the seat.
• After activation the app verifies your licence offline — no internet needed to run.

03Generate your first funscript

• Open a video, press Generate. The AI tracks the motion, recognises the acts on screen (oral, penetrative, manual) and writes a .funscript next to the video.
• If the Generation Quality report opens when it finishes, read it: it only appears when something needs your attention, such as tracking that missed the action. Help → Last Generation Quality… shows it any time.
• No warnings? Press Send Script to Device and play.

The first run on a new PC downloads AI models once — later runs start instantly.

04Rescue a scene with Live Track

• If the quality report says tracking lost a section, use Live Track: play the scene and drag the marker to follow the motion yourself for those seconds.
• Regenerate — the app blends your track with the AI's and the report's "invented" percentage drops.
• Your corrections also teach the app: it learns what it got wrong for next time.

05AI Bulk Learn — make it smarter on your library

• File → AI Bulk Learn… scans a folder of videos and pulls out moments it wants labelled.
• Click through the pop-out review: mark clips as oral, vaginal, anal or manual. Arrow keys + number keys make it fast.
• Every label improves act recognition for all future generations. A few minutes of labelling pays off across your whole library.

06Device setup

• Autoblow AI Ultra — enter the device token from the Autoblow site; the app syncs over the cloud with drift correction. The Autoblow AI Ultra page covers going online, the LED colours and what to check when it won't connect.
• Every other device (The Handy, Kiiroo, Lovense, We-Vibe, Satisfyer, OSR2/SR6 and more) — choose Intiface / Buttplug, switch the toys on and press Connect. The app starts its own device server and drives every device it finds: strokers follow each stroke, vibrators, rotating toys and machines follow the script's speed. For an OSR2/SR6 on USB, pick its COM port first. Already using Intiface Central? Start the server, and the app connects to ws://127.0.0.1:12345 automatically.
• Use the stroke range sliders to match the script to your device's comfortable travel. Smoothed intensity is the preset-like default; raise Depth Emphasis for more travel on deep strokes.

07Reading the quality report

• measured vs invented — how much of the script came from real tracking. Under ~10% invented is normal.
• strokes/sec & speed — a working scene measures around 2 strokes/sec and 70–90 u/s. A report shouting "barely moves" means regenerate (often with Live Track), not "send it anyway".
• Position anchor — which AI signal drove the motion (pose, depth, occlusion, mouth). Useful when asking for help on Discord: paste the report, we can read exactly what happened.

08Send us your hand-made scripts

The generator is measured against reference scripts, and since September 2026 against clips scripted by hand — that is how we know whether a change made it better or worse. The more hand-tracked scripts we can measure against, the faster it improves, and every improvement ships to you in a free update.

• What helps most: a funscript you tracked by hand, or one you fixed up with Live Track, on a scene the automatic pass got wrong. The corrections are the valuable part — they show us exactly where the AI misread the scene.
• Labelled clips from AI Bulk Learn help too — they live in review_queue.json under %USERPROFILE%\.autoscript_sync\. Anal, handjob, gangbang and the finish (cumshot, facial, creampie) are the classes we have fewest examples of, so those are worth the most.
• The .roitrack.json file is the most useful thing of all. Live Track writes it beside the video, and it records the region you followed frame by frame — that is a direct answer to "where should the tracker have been looking", which is exactly what the AI has to learn. If you have one, send it.
• Send only the .funscript and .roitrack.json and the name of the scene they belong to. Do not send video — we do not want it, we cannot store it, and the script plus a filename is all the measurement needs.
• Only send scripts you made yourself. Please don't forward someone else's work.
• Email them to support@autoscriptsync.com with "training" in the subject, or drop them in the Discord.

Scripts sent this way are used to test and train the generator, and nothing else. They are not published, not shared, and not resold.