The tools are listed below

▶️EDIT YOUR VIDEO ON WINDOWS: fxhome.com
(If you need a free software to edit video, this will make the job)

▶️SEARCH RELATED KEYWORD: seoreviewtools.com/youtube-keyword-tool/
(Very useful as a service as it is free and offers the possibility to choose the country, I must say that I still use it today to look for some long tail keywords)

▶️DOWNLOAD THE SUBTITLE OF A VIDEO IN 1 SEC: savesubs.com
(This service helps you to extract the text from a video, if you want to use it on a blog or you need it to send to a voiceover to make your own version of the video)

▶️AI - TITLE GENERATOR: tunepocket.com/youtube-title-generator/
(Write the keyword of your video, and this tool will generate a title for your video)

▶️AI- DESCRIPTION GENERATOR: app.inkforall.com/youtube-description-intro
(It help you generate some description for your video if you don't have any idea about it)

▶️AI - TAG GENERATOR: tunepocket.com/youtube-tags-generator/
(This tool will search the most used tags , you can copy all the tags with 1 click and copy to your youtube video)

▶️CREATE YOUR OWN THUMBNAIL WITH PHOTOSHOP ONLINE FREE: photopea.com
(This tool is photoshop....online...... and it's FREE)

▶️EDIT YOUR ON VIDEO ONLINE FOR FREE: kapwing.com
(Obviously the program has limits and it is always better to buy low-cost keys for some old version of editing software like Sony Vegas)

▶️FREE IMAGE TO USE ON YOUR THUMBNAILS: unsplash.com OR pexels.com
(You can use all of the image on your thumbnails, in some of that you have to give credit to the author in the description of your yt videos)

▶️EXTENSION THAT HELPS YOU ANALYZE VIDEOS: tubebuddy.com
(this browser extension helps you analyze competitor videos)

▶️YOUTUBE MUSIC WITHOUT COPYRIGHT: youtube.com/channel/UCEickjZj99-JJIU8_IJ7J-Q | youtube.com/channel/UCht8qITGkBvXKsR1Byln-wA | youtube.com/user/HEROboard
(Some youtube channels that offers free music without copyright)