3 YouTube to TikTok Converters For Aspect Ratio and Format Change
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Convert 16:9 to 9:16, download YouTube video and transform to TikTok. Best 3 YouTube to TikTok converters you need in 2025. With a free hack appended at the last section.
Want to download a YouTube Video and upload it to TikTok? Pitifully, you need a YouTube Premium licence to download videos rightfully, or no base videos can be taken advantage of to create a TikTok version short video, turning 16:9 aspect ratio videos to 9:16. Besides, the format and aspect ratio can be a problem, too. You need a smart YouTube to TikTok converter to transform everything into the TikTok version. This post will let you know several free methods to do the transformation, with AI and noun-AI tools included. Let’s check some practical ways together.
- On This Page
- Convert YouTube to TikTok by URL
- AI Video Resizer That Turns YouTube to TikTok: Revid AI
- Free Combos to Turn YouTube to TikTok: Manual Methods
- Bonus Tip: Free AI TikTok Video Filter
- Warnings: YouTube to TikTok Copyright Issues
Convert YouTube to TikTok by URL
Super convenient Online YouTube to TikTok video converter that allows users to directly transform YouTube URLs to TikTok videos. This powerful video converter surpasses regular YouTube video downloaders in that it bypasses common copyright restrictions, allowing users to import most of the YouTube videos.
Check this tool's official website: https://www.opus.pro/tools/turn-youtube-video-to-tiktok
This tool automatically edits the 10 best parts of your long YouTube video, chooses the best short AI clip, and uploads it to TikTok, where short videos are preferred. This website offers a free trial for users to experience its service. Yet when the trial expires, you need subscriptions to get more credits.
Last step to make everything nice and pretty, you can edit your short YouTube clips within this online platform. Split your clips, adjust the context, add pauses & filters, and preview your videos in real time to make sure every detail is in harmony.
What can you do with this tool?
- Customize the clip length, 30s-3minutes
- Smart storage of your current tasks, no need to wait for them to be finished.
- 10 clips generated, covering the most highlighted content in your uploaded YouTube video.
- AI scores the short clips, indicating the potential of getting viral on TikTok.
- An online video editor to add elements or split clips before uploading to TikTok.
Note that some specific types of videos are not supported. Vlog videos, gaming videos, and music videos cannot be recognized by Opus. Podcast videos, educational videos, commentary videos, product reviews, and motivational speeches are 100% understood and could be split into parts.
AI Video Resizer That Turns YouTube to TikTok: Revid AI
Revid AI allows you to convert YouTube URLs to TikTok videos. Unlike other YouTube to TikTok converters, this website effortlessly extracts any URL, including gaming videos, podcast videos, and travel videos.
After 3 minutes’ processing, Revid AI lets you directly jump to a video editing panel to preview your TikTok version video. In the new interface, you can freely do cropping, trimming, adding elements, editing captions, and many other basic features you may need to re-create your YouTube video.
You may be wondering what role AI plays in the progress. Actually, you can use Revid AI to make these changes to your YouTube video:
- Translate the language and generate captions accordingly.
- Add AI-generated audio as background music.
- Let AI summarize the video to extract the essence.
Check this tool's official website: https://www.revid.ai/tools/youtube-to-tiktok
However, after all the editing and generation, you need to unlock a premium license to output the final result. The cost is about 39$ per month. If Revid AI’s interfaces and features go well with you, it is actually worth the money. But if you want to go for free tools, please read on to see some hacks that are a bit more complex but do not cost you a penny.
Free Combos to Turn YouTube to TikTok: Manual Methods
You may have already noticed that YouTube to TikTok converters are not free. And many of you may think of third-party video downloaders to obtain YouTube videos. This method does not always work, as YouTube imposes a strict policy on copyright infringements.
Fret not, a command-line tool is a free hack to bypass these issues. However, it demands GitHub knowledge, but it is not very difficult.
Here is a short tutorial for you to download YouTube videos with Yt-dlp
Step 1. Visit GitHub’s yt-dlp link: https://github.com/yt-dlp/yt-dlp/releases/tag/2025.07.21
Step 2. Scroll to find the yt-dlp.x86.exe document. Download the exe file to your PC.
Step 3. On your local disk C drive, build a new folder and name it ytl. You need to cut the downloaded exe file and paste it into the new folder just created.
Step 4. Open the Command Line program, paste the two addresses into the program. Follow the instructions as the image below.
Follow the instructions above, and you can download any video from YouTube. And the next step is to convert the video to TikTok format online free. You need a free online video editor for all the transformations. Actually Capcut can do all the work for you without charging a penny. You can follow the official guidance to use Capcute to resize, adjust the aspect ratio, and convert format.
How To Resize Video in CapCut PC (Aspect Ratio and Sizing)
Bonus Tip: Free AI TikTok Video Filter
If you want to generate viral AI videos, Viduwd is a good option. Providing free services to its users, Viduwd now expands its scope to cover all mainstream filters. You can effortlessly create AI cartoon videos, AI face swap videos, AI flying videos, AI image dance videos, and AI explode videos, etc. Unleash your imagination and create solid TikTok videos with dozens of Vidwud’s AI TikTok filters.
How to make creative AI videos for TikTok with Vidwud for free?
Step 1. Navigate to Vidwud.
Step 2. Switch to the ‘Video Effect’ tab, pick a preferred effect.
Step 3. Here, the editor chooses the ‘Red Carpet’ video effect. Upload a random image and Vidwud will mix these two media naturally.
Step 4. Download the video for free and then upload to TikTok.
Warnings: YouTube to TikTok Copyright Issues
Due to online media copyright policies, uncited content for commercial use can lead people to lawsuits. And in this part, you will know what actions can get you into trouble.
Issues:
- Directly reposting a YouTube video to TikTok is not 100% officially legitimate.
- Content removal and monetization problems
- Audio and music copyright problem
Tips to avoid copyright issues:
- Edit the original clips, adding your criticism or parody
- Blur the original video or mute the background music
- Mark the source of the original YouTube video
Conclusion
This post tells readers 3 handy and practical YouTube to TikTok converters. 2 tools offer direct services for you to turn YouTube URLs into TikTok videos, with aspect ratio and format completely transformed. But this type of tool requires you to pay subscriptions to unlock full features. You still get another free and manual method to finish all the processes on your own, a bit more complex but deliver the same performance. Last but not the least, Vidwud is a cutting-edge AI solution to create stunning AI videos and images, try to catch the tides and create high-quality videos for your TikTok account!
Gary Henderson
Gary is an experienced SEO specialist with a focus on the tech and PC industry. He excels at creating high-quality content that boosts organic growth and engages tech-savvy audiences. With a blend of technical expertise and compelling writing, Gary helps brands stand out in the competitive digital space.