Show HN:我開發了一個能自動生成同步音訊的 AI 影片工具

Show HN:我開發了一個能自動生成同步音訊的 AI 影片工具

Hacker News·

一位開發者在 Hacker News 上展示了 Grok Imagine,這是一款能自動生成同步音訊的 AI 影片生成工具,提供文字轉影片、圖片轉影片及多種創意模式。

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Grok Imagine Unleash Your Video Creativity

Create AI videos with Grok Imagine. Text-to-video, image-to-video, and Spicy Mode - start free with credits.

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Grok Imagine Core Features

Six Powerful Grok Imagine Capabilities

Grok Imagine is powered by xAI Aurora engine, delivering powerful AI video and image generation

Fast Generation

Grok Imagine generates 6-second videos with audio in seconds

Synced Audio

Grok Imagine auto-generates background music and sound effects

Image to Video

Grok Imagine converts images to dynamic videos, all modes supported

Three Modes

Grok Imagine offers Normal / Fun / Spicy for different creative styles

Multiple Ratios

Grok Imagine supports 1:1, 2:3, 3:2 aspect ratios for all platforms

Aurora Engine

Grok Imagine uses xAI's proprietary model for photorealistic rendering

User Showcase

See What Creators Are Making

Real examples from the Grok Imagine community on X

Three Grok Imagine Creative Modes

Choose Your Grok Imagine Style

Grok Imagine offers three creative modes to match different scenarios and creative needs.

Three Grok Imagine Creative Modes

Grok Imagine offers three creative modes to match different scenarios and creative needs.

Grok Imagine Normal Mode

Grok Imagine Fun Mode

Grok Imagine Spicy Mode

Grok Imagine Text to Image

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Four Simple Steps

How to Use Grok Imagine

Generate AI videos with audio in seconds

Four Simple Steps

Generate AI videos with audio in seconds

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Pricing

Choose the plan that works best for you

Starter

Billed $143.3/year

Perfect for getting started with AI generation

Pro

Billed $287.3/year

Best value for regular creators

Studio

Billed $575.3/year

For power users and professionals

Grok Imagine FAQ

Frequently Asked Questions About Grok Imagine

How long are Grok Imagine generated videos?

Grok Imagine currently supports 6-second short videos with synchronized audio, perfect for social media content.

What aspect ratios does Grok Imagine support?

Grok Imagine supports three ratios: 1:1 (square), 2:3 (portrait), and 3:2 (landscape) to fit all platforms.

What's the difference between Grok Imagine Normal, Fun, and Spicy modes?

Grok Imagine offers three modes: Normal for professional content with clear output; Fun is playful and great for social media; Spicy is bold and more creatively expressive.

Can I create videos from images with Grok Imagine?

Yes, Grok Imagine lets you upload a static image and AI will generate motion automatically. Note: Image-to-video only supports Normal and Fun modes.

Do Grok Imagine generated videos have sound?

Yes, Grok Imagine videos include auto-generated background music and sound effects. No post-processing needed.

Testimonials

What creators are saying about AI video

Alex Chen

Grok Imagine has completely changed how I create content. The text-to-video feature is mind-blowing!

Sarah Miller

Finally an AI video tool that actually delivers on its promises. The quality is incredible for the price.

James Wilson

I've tried many AI video generators, but Grok Imagine stands out with its natural-looking results and audio sync.

Emily Davis

The image-to-video feature saved me hours of work. My clients love the animated content I create now.

Michael Brown

Grok Imagine is a game-changer for indie creators. Professional-quality videos without the professional budget.

Lisa Wang

The Spicy Mode feature is perfect for creating unique, attention-grabbing content that stands out on social media.

David Kim

I went from struggling to post daily to having a week's worth of content ready in an hour. This tool is insane!

Rachel Torres

Product videos used to cost me thousands. Now I create professional ads in minutes with Grok Imagine.

Kevin Zhang

As a professional editor, I was skeptical. But the AI-generated clips are genuinely impressive and save me tons of time.

Amanda Foster

Our team's video output increased 5x since we started using Grok Imagine. The ROI is unbelievable.

Chris Martinez

Turning my podcast clips into engaging videos has never been easier. My YouTube channel is finally growing!

Jennifer Lee

I now offer video services to my clients thanks to Grok Imagine. It's opened up a whole new revenue stream for me.

Start Creating with Grok Imagine

Experience Grok Imagine AI video generation and unleash your creative potential

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Follow Grok Imagine's rollout and discover the best AI video tools

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Hacker News

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