Smart tags
Tags that mix short and long searches, with a live character counter.
How Trenndly works, what you can do with it, answers to common questions, and how we handle your information.
Updated October 31, 2026Choose Analyze, Suggestion, Competitor or Video Prompt on the home page.
Upload a video, paste a YouTube link, or describe your idea in a few words.
Get ready-to-use results and paste them straight into YouTube or your AI tool.
Tags that mix short and long searches, with a live character counter.
Hashtags for your niche and phrases people really type into search.
Five honest titles with a length check on each.
An instant score for your results, and copy everything in one tap.
Suggestion scores your opening and writes stronger first lines.
Paste a YouTube link to see its tags, stats and description.
See which tags a competitor uses that you are missing.
Find the best days to upload your videos.
Turn an idea or a video into prompts for AI image and video tools.
Analysis looks at what appears on screen and what is said.
Your video is deleted automatically after the analysis finishes.
Yes. Every account gets free coins that refill every day. Each tool uses a few coins and the cost is shown in the side menu. Tag Finder is free.
It is used only to create your result and is deleted automatically as soon as the analysis finishes. For Suggestion, only the first 10 seconds are used.
It scores your video's hook. If the score is below 90, it writes stronger opening lines in your video's language.
Tag Finder shows the public tags, stats and description of any YouTube video. Compare tags shows which tags a competitor uses that you do not. Channel Planner shows the best days to upload.
Describe an idea, or add a video, and get a reference image prompt plus scene by scene prompts that you can paste into AI image and video tools.
Most common video formats work. The size limit is shown on the home page.
An account keeps the service secure, saves your History for 7 days and gives you your daily coins.
Nobody can promise that. Trenndly gives you suggestions that help you present your video better. Always read and edit the results before you publish.
You can delete any History item yourself. To delete your account and related data, email us at the address in the Contact section.
This Privacy Policy explains how Trenndly ("Trenndly", "we", "our" or "us") handles information when you use our website at trenndly.netlify.app and our tools: video tag and title analysis, Suggestion (hook check), Competitor tools (Tag Finder, tag comparison and Channel Planner), and Video Prompt.
By creating an account or using Trenndly, you confirm that you have read this policy and the User Rules in section 13. If you do not agree, please do not use the service.
We do not sell your personal information, and we do not use your videos to train our own models.
When you use Analyze, Suggestion or Video Prompt with a video, the video is sent securely to our AI provider so it can watch and listen to it and write your results. For Suggestion, only the first 10 seconds are used. Ideas you type are also processed by the AI provider to write your prompts.
We delete your video from the AI provider as soon as the analysis finishes, and we do not keep your video file ourselves. The AI provider handles information under its own terms and policies.
AI results can contain mistakes. Please read and edit every result before you publish it. Do not upload private, confidential or sensitive footage.
We use trusted providers to run Trenndly. They process information only as needed to give their service, under their own policies.
YouTube API Services. Trenndly uses YouTube API Services. By using Competitor tools you also agree to the YouTube Terms of Service. Google's use of information is described in the Google Privacy Policy.
We use your browser's local storage (and similar technology) for things that make the site work:
Google AdSense may place cookies to show ads. You can manage ad personalization in Google Ads Settings. You can also clear storage and cookies from your browser settings at any time, but you may need to log in again.
We do not sell or rent your personal information. We share it only:
We may keep some information longer if the law requires it or to prevent fraud and abuse.
We use HTTPS encryption, restricted access, trusted infrastructure providers and monitoring to protect your information and to keep the service safe from abuse.
No online service is 100% secure. Please use a strong, unique password and do not share it with anyone.
These rights apply to you wherever you live, including under the Digital Personal Data Protection Act, 2023 (India) and similar laws such as GDPR. To use a right, email us from your account email. We may need to verify that it is really you.
Trenndly is not meant for children under 13, and we do not knowingly collect their personal information. Users under 18 should use Trenndly with a parent's or guardian's permission. If you believe a child has given us personal information, contact us and we will delete it.
Our providers run servers in different countries. This means your information may be processed outside the country where you live, including in countries whose data laws differ from yours. We choose reputable providers and use the protections they offer.
To keep Trenndly safe and fair for everyone, you agree that you will:
We may limit, suspend or delete accounts that break these rules, and we may remove content, without prior notice when needed to protect the service or other users.
You keep the rights to your own videos and ideas. You are responsible for how you use the results (titles, tags, scripts and prompts) and for following the rules of YouTube and any AI video or image tool you use with them.
Trenndly is provided "as is" and "as available". We do not promise that results will increase views, ranking, earnings or hook performance, or that AI generated prompts will give the exact video you imagine. To the fullest extent allowed by law, we are not liable for indirect or consequential losses arising from your use of the service.
Trenndly is an independent tool. It is not affiliated with, endorsed by or sponsored by YouTube, Google or any AI video or image tool.
We may update this policy when our service or the law changes. The "Updated" date at the top shows the latest version. For important changes we will show a notice on the website. If you keep using Trenndly after an update, it means you accept the new policy.
For questions about this policy, data requests or account deletion, contact us:
You can also use the Feedback button on the website after you log in. We aim to reply within a few working days.