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Q: What are Sparks credits and what are they used for?
A:Sparks are SpaceFlow's exclusive virtual credits, serving as "fuel" for your AI content creation. Each time you confirm the generation of a final video, the system automatically deducts a corresponding number of Sparks based on the video's length; the longer the video, the more Sparks are consumed.
🎁 How long will the gifted credit last?
The Sparks credits gifted by crowdfunding users are approximately enough to generate 50 8-second videos with audio, sufficient for you to fully experience the creative fun of SpaceFlow's AI. Please note:
- Each device can only claim once.
- Once claimed, it is bound to the current account and cannot be transferred to other accounts.
- Valid for one year from the date of claim; please use it promptly.
🖼️ Will generating preview images deduct Sparks?
Currently free for a limited time! To avoid wasting Sparks on unsatisfactory videos, the system will generate 3 preview images for you to choose from before officially generating the video.
As an extra bonus: Before the next new version of the app is released (approximately one month), all preview image generation will be completely free! Sparks will only be deducted when you select a preview image and confirm the generation of the final video.
⏩ Can I generate the video directly without seeing a preview image?
The current version requires a preview image to be generated first. However, we understand everyone's different needs. In the next version, which will be released in about one month, we will give you the choice. At that time, you can freely choose whether to see a preview image first and then generate the video, or directly generate the final video in one step.
💳 What if I run out of Sparks?
In the new version released in about one month, we will officially launch the Sparks recharge and purchase function. At that time, you can flexibly recharge according to your video generation needs.
If you have any other questions, please don't hesitate to contact Nebula Customer Support at service@soundcore.com for further assistance.



















