Save an API key
Choose Gemini, OpenAI, or Claude and save the API key you will use.
Automated localization
Translate video titles and descriptions into multiple languages.
Translate titles and descriptions for videos you manage, then apply them to your channel.
What does it do?
The goal is to reduce repetitive manual translation. Choose an AI provider and save its API key, connect a channel, then select the video links and target languages. The result shows which languages succeeded and which failed.
The app localizes titles and descriptions for videos the creator owns or manages, and publishes the result through the YouTube Data API only after the user explicitly starts the job.
Connect a YouTube channel
Connect only a channel or Brand Account approved through your Google account.
Apply translations
Paste video links to translate and apply titles and descriptions in the selected languages.
Three creator workflows, one account
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The app follows a clear order: settings, channel connection, language selection, and results. Settings save automatically, while progress and failures remain visible during a job. Support and open chat are available when a channel or API key needs attention.
How data is used
- Google OAuth is used only for a YouTube channel connection explicitly approved by the user.
- The YouTube Data API is used to read and apply translated titles and descriptions for the selected videos.
- The app does not delete videos, manage comments, edit captions, or use Google user data for advertising.
- OAuth tokens and API keys are encrypted for service operation.
This public homepage explains the service and its data use before sign-in. Translated titles and descriptions are sent to YouTube only after the user explicitly connects a channel and starts a job. LingoSend is an independent service and is not affiliated with or endorsed by YouTube or Google.