YouTube Channel Ideas: How to Find Them and Validate Them

Good YouTube channel ideas come from the overlap between what you know or can research, what your audience wants to know, and an approach that is not a copy of what already exists. There are two levels: the channel idea, which is the topic and format that sustain it for years, and the ideas for each video. For both, the method is the same: propose many, note where each one comes from and why it fits, and drop without regret those that lack sources or an angle of their own.

Channel ideas: topics that can sustain many videos

A channel topic works if it supports fifty different videos without being forced. Some examples that work well with videos narrated over images:

• History with a specific angle: the history of your city, of a trade, of everyday inventions or of trains, not “history” in general.
• Popular explainers of everyday things: why things are the way they are, explained with sources.
• Your trade or your sector: if you run a business, the questions your customers ask you are an inexhaustible bank of ideas.
• Geography and places: abandoned villages, curious borders, public works that changed a region.
• Summaries and analyses of non-fiction books, public documents or news from a field you know.
• Stories of companies and products: how something everyone uses came about.

Before settling on one, ask yourself three questions: can I write twenty different video titles right now? Do I have access to reliable sources on the topic? Can I produce it with my means, with or without being on camera? If any answer is no, the topic needs narrowing down. If you are interested in the option without a presenter, there is more detail in how to make a YouTube channel without showing your face.

Topics that touch on health, money or legal matters demand more rigour: the video informs, it does not replace a professional, and it should say so.

Where to find video ideas

Ideas do not arrive through inspiration: they are gathered. These are the most reliable sources:

• Your audience's questions: comments on your videos, messages, customer questions. Every repeated question is a video.
• What people search for: the autocomplete of the YouTube and Google search boxes shows how people phrase their doubts. Type the start of your topic and note what appears.
• Primary sources: archives, newspaper libraries, public documents, company reports. A little-known fact with its source is a good starting point.
• News and anniversaries in your field, as long as you can add context and not just repeat the news.
• Your own videos: what worked allows for a follow-up, an expansion or the opposite point of view; what did not work teaches something too.
• Other channels: to see what is missing, not to copy. If a topic is heavily covered, look for the angle nobody has covered.

How to validate an idea before producing it

Producing a video costs hours and money, so it is worth filtering first. An idea passes if it answers these questions well:

1. Does it fit the channel? Its topic, its tone and its limits. That is what having the channel bible written down is for.
2. Does it have sources? If you cannot find at least two serious sources for the key facts, the idea is not ready.
3. What does it add? Write in one or two sentences why someone would watch this video and not another. If you cannot, the angle is missing.
4. Does it fit the format? A huge idea does not fit in eight minutes; a tiny one does not fill ten.
5. Does it have an honest title and thumbnail? If you cannot write a clear title that delivers what it promises, the idea is still vague.
6. Is it different from what you have already published? Changing the protagonist's name is not enough.

That last point also has to do with YouTube's monetisation policies (in Spanish). The page acknowledges that the content of many channels follows a similar pattern, but considers it essential that the substance of each video be different and add creative, educational or other value. As an example of content that can be monetised it gives a multi-episode series in which each video has a different plot, approach or concept, and as an example of what cannot, repetitive or similar content with minimal variations between videos. It also asks that content be made to entertain or inform, not for the sole purpose of getting views.

Why you should distrust the “viral score”

It is tempting to trust a number that promises to predict the success of each idea. The problem is that a number explains nothing: it does not say where it comes from, what data it uses or why that idea fits your channel. And if you do not know why an idea scored 87, you will not know what to learn when the video does not perform.

Written reasoning is more useful: why this idea, for which audience, with which sources and what you expect to happen. After the video you can compare that reasoning with what really happened. That does teach something for the next idea.

How to organise an idea bank

An idea bank is a living list, not a drawer. For it to be useful, each idea needs only a few fields:

• Working title and premise in one sentence.
• Why: the reasoning, in two or three sentences.
• Sources: the links or documents it comes from.
• Series it belongs to, if any.
• Status: new, researching, approved, planned or discarded.

Review it once a week: approve those that already have sources, discard those that have not moved for a while, and schedule in the calendar only what you are going to produce. When you turn an idea into a script, how to write a script for YouTube will help.

How the Estudio de Canales does it

In the Estudio de Canales, ideas can be generated with AI or be your own, and each one carries its reasoning in text, not a score. In detail:

• The AI proposes ideas based on the channel bible (identity, content, style and rules) and its series, and is instructed not to repeat those that already exist.
• The AI does not provide sources: if the model returns links, they are discarded. You supply the sources, or they come from a real query, the YouTube references.
• YouTube references are searched live, with the public figures as YouTube gives them and without derived scores. Only the one you attach to an idea is saved, with its date, and it is removed once it is 30 days old: the purge happens when you open the channel's idea bank.
• Each idea goes through statuses (new, researching, approved, planned, in production or discarded), and only an approved idea is scheduled in the calendar.
• From a video you can note down a new idea for the channel: you write it yourself and its reasoning records the video it came from.

Sources consulted

Checked on 9 October 2026. We link to the original source so that you can consult the current text.

• Políticas de monetización de canales de YouTube. Google · Ayuda de YouTube.