Projects

AI Sync has processing costs. Basic editing is free without signing in. Sign in for cloud saving and one free AI Sync; subscribe to Pro for continued AI Sync and optional watermark removal.

No. You can begin a project and use the free manual tools as a guest. Sign in with Google to keep projects and uploaded media in your cloud workspace and access them on another device. Signing in also lets you start a Pro subscription or an eligible trial.

AI Sync applies timings automatically; edit or undo them afterward. Assigned lyric timings sync with member timing. AI does not identify singers. Signed-in users get one free run; Pro enables continued use.

Pro costs $14.90 per month or $149 per year, in USD. The annual plan saves $29.80 compared with twelve monthly payments. Choose your billing period before opening checkout. Your billing page shows the current subscription status and the date your access renews or ends.

Eligible first-time subscribers can try Pro for three days with a payment method. The monthly and annual plans share one trial per account. After the trial, the selected plan renews automatically at $14.90 per month or $149 per year unless you cancel renewal before it ends.

Yes. Open Plans & billing and cancel automatic renewal. You retain Pro access until the end of your trial or paid period, after which AI Sync requires an active subscription. The basic manual tools remain free, so you can continue creating without renewing Pro.

AI Sync applies timings automatically; edit or undo them afterward. Assigned lyric timings sync with member timing. AI does not identify singers. Signed-in users get one free run; Pro enables continued use.

Preview your work, choose 720p or 1080p, and export video or PNG. Guests save locally; signed-in users save projects and supported media to their account. Pro can also export at the background video’s original resolution.

Signed-in accounts can save up to 100 projects and 1 GB of media, with a 20 MB limit per uploaded file. This cloud saving is available without Pro. Main audio or video, member pictures and background images are saved; temporary export inputs and downloaded finished videos are not automatically stored in the cloud.

A YouTube link is a playback and timing reference. It does not provide an uploaded audio file for AI Sync, and its audio is not downloaded into exported videos. Add your own audio or video file when you need AI alignment or music in the final video.

Preview your work, choose 720p or 1080p, and export video or PNG. Guests save locally; signed-in users save projects and supported media to their account. Pro can also export at the background video’s original resolution.

The chart measures the duration of the member segments you mark, rather than counting lyric lines or words. Overlapping parts count toward each assigned performer, so total member time can exceed the song length. Instrumental gaps can make it shorter. The fairness score describes the balance of marked singing time, not artistic value or official credits.

Yes. Add performers yourself, use the group catalog, or create a reusable custom group in My groups. Member colors and names can be reused when creating a project. The reusable group library belongs to the current browser; the members already added to a signed-in project are saved with that project.

For questions about editing, account access, subscriptions or an export problem, email support@linedistribution.app. Include the steps you took and the browser you used, without sharing passwords or payment details. The blog also contains guides to line distribution and the video creation workflow.