LS LingoSend PLPL Open app ← Back to service overview

Service information

Terms of Service

Last updated: September 2, 2026

1. What the service does

LingoSend translates titles and descriptions for videos that the user owns or is authorized to manage, then applies the results to a connected channel. By accessing or using this API Client, users agree to be bound by the YouTube Terms of Service.

2. User responsibilities

3. YouTube and Google OAuth

Users may approve Google OAuth access through the Connect YouTube channel button. The YouTube Data API is used to apply translated title and description metadata to the videos selected by the user. Users can disconnect at any time through Google Account security settings or the app's channel removal feature.

4. AI translation results

AI translations are automatically generated and are not guaranteed to be complete or accurate. Users must review titles, descriptions, hashtags, wording, and localization quality before and after applying them. The service does not guarantee against revenue loss, visibility changes, policy violations, or brand damage caused by translation results.

5. Translation, passes and costs

Translate video titles and descriptions with OpenAI gpt-6-luna. You do not need your own API key. Service-provided API usage is included in the fee. Paid passes share 3 allowance units per account per day: up to 3 Normal videos or 6 Slow videos, or a mix of 2 Normal and 2 Slow videos. Free trials include 3 Normal videos in total, not a fresh daily allowance. Normal translation uses 1 unit per video; Slow translation uses 0.5 units. Multiple videos are counted separately; multiple languages for one video do not change its allowance use. A later rerun uses another 1 or 0.5 units per video according to the selected processing mode. Normal translation is the default processing mode. Slow translation is available with paid passes and waits for Batch results; completion time is not guaranteed. Processing mode is separate from translation quality. Quality options are Default and Advanced translation. Free trials and monthly memberships include Default only. Active paid annual and lifetime passes also include Advanced translation. Monthly memberships support both Normal and Slow processing. Free trials include neither Slow nor Advanced translation. Optional lyrics translation in Lyrics SRT and desktop apps requires your own API key and separate API charges. A missing key or translation failure does not stop original-language alignment.

Create a LingoSend account first and use the same email at Latpeed checkout. A verified webhook activates access. Monthly memberships for Automatic Translation, Playlist Studio, and Lyrics SRT charge each month until canceled and apply access one paid cycle at a time. Existing 30-day, annual, and lifetime passes do not renew automatically. If there is no active paid period, fixed 30-day and annual passes are valid for 30 and 365 days respectively, starting at payment completion. If paid time remains for the same product, the new period follows the existing expiry. Lifetime passes have no expiry while that product is provided.

After registration, a new standard account receives three Automatic Translation jobs, three Lyrics SRT jobs, and three Playlist Studio renders. Playlist Studio-only registration receives only its three render trials, and each trial is granted once at registration. During the paid-launch event, three approved referred sign-ups earn one 30-day pass, and paid access for those three referred users earns one additional 90-day pass.

LingoSend does not directly collect or store card or bank-account details. Send refund questions with the login email and payment time through support. See the Cancellation & Refund Policy for unused and already-started services. A verified refund webhook revokes only the access granted by that payment.

Lyrics SRT costs KRW 8,000 monthly, KRW 80,000 annually, or KRW 150,000 for lifetime access. It aligns audio with TXT or pasted lyrics. Selecting a translation language includes original and translated lines using saved AI settings; AI API charges are separate. Optional lyrics translation requires your own AI API key and separate API charges. A missing key or translation failure does not stop original-language alignment. Alignment is now available in the Windows app; web alignment is retired. Monthly membership provides access for a defined period, which runs regardless of the number of jobs performed. Cancel before the billing date to stop the next automatic charge. Cancellation stops future charges; a refund of the paid cycle is a separate request. This revision applies only to new contracts where the revised terms were disclosed and accepted before payment. More favorable previous terms remain for existing contracts, renewals and refund requests already received; no adverse change is applied retroactively. Changes to existing subscriptions require the applicable separate notice and consent process.

6. Availability and restrictions

The service may be interrupted by maintenance, outages, external API limits, Google or YouTube policy changes, or hosting issues. To keep the service stable, abnormal accounts or job requests may be restricted or blocked.

7. Data deletion and disconnection

Users can remove connected YouTube channels in the app, revoke access through the Google Account connections page, and request account or stored-data deletion by emailing admin@plpl.co.kr.

8. Contact

For terms, service use, account deletion, or support: admin@plpl.co.kr or open chat

9. Desktop preview supplement (2026-09-29)

Lyrics SRT is provided as a Windows desktop app. Alignment runs on your PC, and an online account and access check is required when starting a job. Web and desktop share the same account's paid access and free allowances.

Existing accounts can also use Lyrics SRT once per day for free, separately from any new-account trial allowance. Desktop output is saved in the selected local folder and remains under your control, independently of the web download period.