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AI FUNSCRIPT GENERATOR
Use AI to turn video motion into an editable funscript. Refine timing and positions, then export or play it in sync with your video.
Export .funscript or CSV. Sync playback with supported devices.
New to PeakSync?See how it worksGenerate an editable funscript from supported video motion with AI-assisted analysis.
Generate Funscript02 / EDITCreate or import a funscript, then refine timing, positions, and curves.
Open Script Editor03 / PLAYPlay video and funscript together, adjust timing, and connect a supported device.
Open PlayerSelect an MP4, MOV, or WebM video you own or are authorized to process.
Sign in, review the estimated credit cost, and generate a funscript from video motion.
Review the generated funscript and refine timing, positions, and curves.
Export .funscript or CSV, or open the script in Player for synchronized playback.
New here? Follow the step-by-step guide.
Read the GuideConnect a supported device to follow your funscript in sync with video. Fine-tune timing and supported output controls.
Align device playback with your video and fine-tune the timing offset.
Save device profiles in your account. Connection keys and tokens stay in your browser.
Adjust motion range, speed, and intensity limits where supported.
Devices are optional. Sign in to connect. Available controls vary by device and connection method.
View Compatible DevicesYour source video is used only for the motion-analysis task you request.
Source videos and temporary video copies are deleted when the task ends, including failure or cancellation.
Your videos are not used to train AI models or improve, tune, or evaluate our motion-analysis algorithms.
Saved scripts are separate from source videos. Manage them from your account.
Your browser may retain a local video copy for editing and playback. Manage it in Local Data.
PeakSync does not publish your source videos or share them with other users.
Yes. PeakSync uses AI-assisted motion analysis to turn supported video movement into timestamped position data saved as a funscript. Review and edit the result before export or playback.
MP4, MOV, and WebM files from your device, a local file path, or a local-network address such as localhost, a private IP, or a .local name. Public video links are not supported.
Source use rulesYou can read public help, edit a local script, and play local files without an account. Sign in to run motion analysis, save or export scripts, connect devices, or use Contact Us.
Import and play .funscript files. Export motion scripts as Funscript or CSV. CSV is an export format; it cannot be imported into the editor or Player.
No. You can edit motion scripts and play them with your videos without a device. Connecting supported third-party hardware is optional and requires an account.
Compatible DevicesThe Handy, Autoblow Ultra, Lovense, and VacuGlide 2, with Intiface available as a local connection method. Available controls vary by device and connection method.
Compatible DevicesYour video is uploaded for analysis and deleted from our servers when the task ends. Your browser may keep a local copy for editing and playback. Saved scripts are stored separately in your account.
Privacy PolicyCredits are used for cloud-based video motion analysis and processing. New accounts receive a one-time experience-credit grant that does not expire. Paid credit packs and subscriptions are not currently available.