As one of the latest developments in the AI landscape, AI-powered video generators have been growing in popularity. These services work similarly to other generative AI tools: Describe your desired content in a prompt, and the bot responds, hopefully delivering what you want.
Launched in June, Luma Dream Machine is an AI video generator with two capabilities: text-to-video and image-to-video. Luma only creates short videos — a few seconds in length — but you can extend a video another five seconds by adding more details to the prompt.
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What’s more, Luma is now running Dream Machine 1.5, its latest model, which is designed to better understand your prompts and generate more realistic videos more quickly.
Here’s how to use Luma Dream Machine’s AI to create a short video.
How to use Luma Dream Machine
To start, head to the Dream Machine website. Click the “Try now” button and you’ll be prompted to sign in with a Google account.
Luma offers a variety of plans based on how many videos you need to generate per month and how you plan to use them. The free plan offers you 30 videos each month with no commercial use allowed, while the Lite plan costs $10 per month for 40 videos.
The most expensive option is the Premier plan priced at $500 per month, which comes with 2,400 videos each month.
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Text-to-video prompt
Let’s start with Luma’s text-to-video generator. In the prompt field, type a description of the video you want. Be specific and include any important details.
You can also describe the mood or atmosphere you want to create. Make sure the option for “Enhance prompt” is checked, as that helps Dream Machine turn simple descriptions into more detailed scenarios.
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If you want the video to keep looping, check the option for Loop. After you’ve typed the description, click Create.
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Your video will queue up. Depending on the complexity of the scene, you may have to wait several minutes or longer for the video to appear. Hover your mouse over the video to play it.
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You can now rate the video by giving it a thumbs up or thumbs down. I asked Dream Machine to create a video of a knight in shining armor battling a dragon breathing fire with both of them in front of a castle. The video looked good, but the fire came out of nowhere instead of the dragon’s mouth. For that reason, I gave it a thumbs down.
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If the video doesn’t meet your requirements, you can always try again. Revise your original prompt to correct whatever element didn’t come out right. In my case, I rewrote the prompt to specifically indicate that the dragon should be shooting fire out of its mouth.
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With the revised prompt, Dream Machine did a better job. Each video you request appears on the main screen so that you can play or tweak any of them.
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Next, you can extend the video by five seconds by adding other details to the prompt. To do this, click the Extend button and then elaborate on your prompt with additional instructions. When done, click the up arrow to submit the new details.
You can then preview the video to see if the new information shows up.
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