subvela.ai
SubtitlesAnimated captions + templates + sound effects + translation, all in oneAI ShortsAuto-edit by template: trim silences, zoom, B-roll, captions — batch processingBatch Video ClipsBatch-upload long videos; AI auto-cuts them into multiple short clips with animated captions

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TikTok Video EditorYouTube Clip MakerYouTube Shorts MakerYouTube AI Video Editor
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Contact Us

Last updated: September 16, 2026

One inbox handles everything: support@subvela.ai. Whether it is a broken task, a billing question or a copyright notice, send it there — we read it all and route it internally.

support@subvela.ai+86 183 5188 7917
Write with my device detailsCheck the FAQ first

General Support

  • Email support@subvela.ai. We aim to reply within 2 business days.
  • Include the email address registered to your account so we can find your tasks and quota records.
  • If something failed, tell us which tool you used and roughly when. A screenshot helps more than a long description.

Billing and Refunds

  • Billing questions, refund requests and invoice copies: support@subvela.ai, with the order number from your Paddle receipt if you have it.
  • Refunds follow our Refund Policy — subscriptions have a 14-day window from each charge; point packs must be unused.
  • Before opening a chargeback with your bank, please contact us. A dispute freezes the order and makes a refund slower, not faster.

Copyright and DMCA Notices

  • If you are a rights holder or authorised representative and believe something processed through SubVela infringes your rights, send a notice to support@subvela.ai.
  • To let us act quickly, include: proof that you own the rights (or that you are authorised to act for the owner); enough detail for us to identify the material; your contact details; a statement that you believe in good faith the use is not authorised; and your signature.
  • On receiving a valid notice we will take appropriate action, which may include disabling or removing the material. See our Copyright & Disclaimer statement for the full procedure.

Privacy and Data Requests

  • To access, correct, export or delete your personal information, email support@subvela.ai from the email address registered to your account.
  • We may need to verify your identity before acting. See our Privacy Policy for what we hold and how long we keep it.

To Get an Answer Faster

  • The email address on your account — it is the only account identifier, so we can look up your tasks and quota with it.
  • Which tool or page you were on, and roughly when it happened.
  • A screenshot or a short screen recording of the problem.
  • The file type and size involved, if the issue was with a specific upload.
subvela.ai

Auto captions, smart clipping, batch processing
One-click export

Workflows

SubtitlesAI ShortsBatch Video Clips

Use Cases

MediaAgenciesMarketingAdvertisersTikTok Video EditorYouTube Clip MakerYouTube Shorts MakerYouTube AI Video Editor

Features

Video to SubtitlesAudio to TextVideo TranslationRemove Silence

Platform

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