AI Video Generator Free for All: Pixverse vs Haiper - Full Review

AI Controversy
18 Mar 202408:57

TLDRThis review compares two free AI video generators, Pixverse and Haiper, in the absence of Sora, which is not yet accessible to most users. The video emphasizes using images rather than text for better results, suggesting pre-processing with tools like Stable Diffusion or DALL-E 3. Pixverse offers image-to-video with an upscaling feature, while Haiper lacks this but allows for bulk generation with a 10-second wait. Both generators have their strengths, with Pixverse providing more control and Haiper being a solid secondary option. The comparison includes side-by-side examples to determine which AI video generator performs better, encouraging viewers to share their thoughts.

Takeaways

  • 🚀 While waiting for Sora, there are two free AI video generators available now: Pixverse and Haiper.
  • 🖼️ AI video generators perform better with image inputs (image-to-video) rather than text-to-video.
  • 📈 Using an image generated by stable diffusion or Dolly 3 as a base can yield more controlled and better results in AI video generators.
  • 🎬 Pixverse allows users to create AI videos by uploading an image and offers options like positive prompt and motion strength control.
  • 🔍 Pixverse also has a unique feature to upscale videos later, which most AI video generators lack.
  • ⏱️ Generating videos in Pixverse can take time, with a limit of generating four videos at a time.
  • 🌟 Pixverse generates up to 4-second videos, and the HD quality setting, though better, takes longer to generate.
  • 🔄 Haiper AI, like Pixverse, supports both text-to-video and image-to-video, but currently only allows 2-second generations with an upcoming feature for 4-second videos.
  • 📦 Haiper AI has no bulk generation limit but has a 10-second wait time between each generation.
  • 📊 A comparison of both generators shows that Pixverse may have an edge due to its upscaling feature and motion control settings.
  • 🎥 Slowing down Haiper AI videos by 50% can extend their length to 4 seconds, offering a workaround until the 4-second generation feature is available.
  • 📝 The reviewer suggests using default settings for a fair comparison and provides a custom prompt generator for AI image creation.
  • 🎶 The video concludes with a suggestion to create AI-generated music to accompany the AI-generated videos, and reminds viewers that while Sora is anticipated, these free alternatives are available now.

Q & A

  • What is the main topic of the video review?

    -The main topic of the video review is a comparison between two free AI video generators, Pixverse and Haiper, in the absence of Sora, which is not currently accessible to most users.

  • Why does the reviewer suggest using an image as a base for AI video generation rather than text to video?

    -The reviewer suggests using an image as a base because it provides more control over the results, leading to higher quality videos compared to direct text to video generation.

  • What is the significance of using a 16x9 aspect ratio for the images?

    -Using a 16x9 aspect ratio for images is significant because it is a common widescreen format that works well for video generation, ensuring compatibility and a better viewing experience.

  • What is the key difference between Pixverse and Haiper in terms of video generation settings?

    -The key difference is that Pixverse allows for upscaling of videos, which is a feature most AI video generators lack, while Haiper currently limits video generation to 2 seconds and does not have an upscale feature.

  • What feature does Pixverse offer that is not mentioned for Haiper in the script?

    -Pixverse offers an HD quality option and the ability to upscale videos later, a feature that is not mentioned for Haiper in the script.

  • What is the current limitation of Haiper in terms of video length?

    -The current limitation of Haiper is that it only allows for 2-second video generations, with a note that 4-second generations are coming soon.

  • How does the reviewer handle the limitation of Haiper's video length for a fair comparison?

    -The reviewer slows down the Haiper videos by 50% to extend them to 4 seconds for a more fair comparison with Pixverse.

  • What is the advantage of using a custom prompt in AI image generators?

    -Using a custom prompt allows for more personalized and targeted results in AI image generation, enhancing the creativity and specificity of the generated images.

  • How can viewers access the custom prompt mentioned in the video?

    -Viewers can access the custom prompt by heading over to the reviewer's link tree in the description below and scrolling down to find the personal settings and prompts.

  • What additional resource is provided for those interested in creating AI-generated music?

    -The reviewer provides a link to another video that teaches how to create AI-generated music, which can be paired with the AI-generated videos.

  • Why does the reviewer mention Sora at the end of the video?

    -The reviewer mentions Sora to acknowledge its popularity and the anticipation surrounding it, while also emphasizing that the two reviewed AI video generators are currently available and free to use.

  • What is the reviewer's final verdict on which AI video generator performed better?

    -The reviewer does not provide a definitive verdict, instead, they encourage viewers to share their opinions in the comments on which AI video generator they think performed better.

Outlines

00:00

🎨 Exploring Free AI Video Generators

The script introduces two free AI video generators, Pix Verse and Hyper AI, as alternatives to the inaccessible Sora. It emphasizes the importance of using image-to-video rather than text-to-video for better results. The author demonstrates the process of generating images with stable diffusion or Dolly 3 and then using these images in the AI video generators for more control over the output. The script details the features and settings of Pix Verse, including the ability to upscale videos, and compares the results with Hyper AI. The comparison includes the generation of short video clips and an evaluation of the motion control settings.

05:18

🤖 Comparing Pix Verse and Hyper AI

This paragraph continues the comparison between Pix Verse and Hyper AI, focusing on the motion results and the limitations of each tool. The author notes that Hyper AI currently allows only 2-second video generations but is expected to extend to 4 seconds soon. The author also mentions the lack of an upscale feature in Hyper AI compared to Pix Verse. To compensate for the shorter video length, the author experiments with slowing down Hyper AI videos by 50% to extend them to 4 seconds and shares the results of this adjustment. The script concludes with a call to action for viewers to share their opinions on which AI video generator they prefer and offers a link to access custom prompts for AI image generators.

Mindmap

Keywords

💡AI Video Generator

An AI video generator refers to software or a platform that uses artificial intelligence to create videos automatically. In the context of the video, it's a tool that can transform images or text into video content. The script discusses two specific AI video generators, Pixverse and Haiper, which are being compared for their effectiveness and features.

💡Pixverse

Pixverse is one of the free AI video generators mentioned in the script. It allows users to create videos either from text or by using an existing image. The video demonstrates that Pixverse works best with image inputs rather than text-to-video, and it offers features like HD quality and the ability to upscale videos, which is unique among AI video generators.

💡Haiper

Haiper is another free AI video generator highlighted in the script. It offers similar capabilities to Pixverse, with options for text-to-video and image-to-video creation. However, Haiper is noted for its lack of an upscale feature and its current limitation to 2-second video generations, with a planned upgrade to 4 seconds.

💡Image to Video

Image to video is a process where a static image is used as a base to create a video. The script emphasizes that using an image as input for AI video generators like Pixverse and Haiper yields better results than starting directly from text. It suggests using image generation tools like Stable Diffusion or DALL-E 3 to create high-quality images before converting them into videos.

💡Text to Video

Text to video is a feature in AI video generators where a textual description is used to create video content automatically. The script mentions that while this feature exists, it often results in lower-quality videos compared to using images as a base. An example is given where the same prompt used in text-to-video mode produced less satisfactory results than when an image was used.

💡Stable Diffusion

Stable Diffusion is an AI model mentioned in the script for generating images from textual descriptions. It's highlighted as a preferred method to create images before using them in AI video generators, suggesting that this approach leads to more controlled and higher-quality video outcomes.

💡DALL-E 3

DALL-E 3 is another AI image generation model cited in the script. Like Stable Diffusion, it is used to create images from text prompts, which can then be used in AI video generators to enhance the quality and control over the final video output.

💡Aspect Ratio

Aspect ratio refers to the proportional relationship between the width and height of an image or video. In the script, it's mentioned that images should be generated in a 16x9 aspect ratio to be compatible with most video formats and screens, ensuring that the generated videos will look good on various devices.

💡HD Quality

HD quality stands for High Definition, a term used to describe a level of video resolution that is higher than standard definition. The script notes that Pixverse offers an HD quality option for video generation, which results in better video quality but takes longer to generate.

💡Upscale

Upscaling in the context of video refers to the process of increasing the resolution of a video to a higher standard, such as from standard definition to high definition. Pixverse is praised in the script for having an in-built upscale feature, which is a unique advantage over other AI video generators.

💡Seed

In AI generation, a seed is a value that helps determine the randomness in the generation process, allowing for some control over the output. The script mentions that both Pixverse and Haiper allow users to set a specific seed, which can be useful for replicating or fine-tuning generated content.

💡Motion Control

Motion control in AI video generation refers to the ability to adjust the intensity or style of motion within the video. The script points out that Pixverse has motion control settings, which is an important feature for users who want to customize the movement within their generated videos.

Highlights

AI video generators Pixverse and Haiper are reviewed as free alternatives to Sora, which is currently inaccessible to most users.

AI video generators work best with an image rather than text to video, as demonstrated with a prompt generated image using stable diffusion.

Using an image as a base in AI video generators provides more control and better results.

Pixverse allows users to sign up and create AI videos with options for text to video and image to video.

Pixverse offers limited settings but includes an HD quality option and the unique ability to upscale videos later.

Pixverse generates up to 4-second videos, and the process is time-consuming but can be sped up with pre-recorded videos.

Haiper AI is another free AI video generator with similar capabilities to Pixverse.

Haiper AI offers features such as 'repaint your video' and 'extend your video', although currently limited to 2-second generations.

Haiper AI allows hiding generations from the public and setting a specific seed, but lacks an upscale feature.

There is no limit to generating in bulk with Haiper AI, but there is a 10-second wait time before each generation.

A side-by-side comparison of Pixverse and Haiper AI videos shows different motion results with default settings.

Slowing down Haiper AI videos by 50% can extend the video to 4 seconds, offering a workaround for its limitation.

The reviewer suggests using Pixverse's motion control settings to adjust the strength of motion in videos.

The reviewer invites viewers to share their opinions on which AI video generator performed better in the comments.

A custom prompt tool is offered to generate 10 random prompts for AI image generators, including stable diffusion.

The reviewer provides a link to their personal settings and prompts for stable diffusion in the description below.

A tutorial on creating AI-generated music to accompany AI-generated videos is recommended for viewers.

While Sora is highly anticipated, the reviewer reminds viewers that Pixverse and Haiper AI are currently available and free to use.

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