# How to build a Shorts channel with AI: from niche research to first metrics > Step-by-step guide to building a Shorts channel with AI: niche research with Kagi, original music with Suno, vertical clips with Munch, calendar and metrics. - Canonical: https://serchai.com/en/guides/ai-shorts-channel/ - Site: Serchai (https://serchai.com) — AI tools comparator - Language: en - Updated: 2026-07-24 --- ## Tools you will use - [Munch](https://serchai.com/en/reviews/getmunch/) — Turns long videos into short clips ready for social media. - [Suno](https://serchai.com/en/reviews/suno/) — Full songs with vocals from a text description. - [Kagi](https://serchai.com/en/reviews/kagi/) — The paid search engine with no ads and no tracking. ## The steps, in short 1. **Research niches and trends with Kagi** — Search for real viewer questions and filter by source type to find topics with demand and weak competition. 2. **Generate original music and audio with Suno** — Create short tracks that set the channel's tone and reuse them as a sonic identity, with a commercial license if you monetize. 3. **Produce and trim vertical clips with Munch** — Upload a long video, let the tool spot the hook moments and review the cuts before publishing. 4. **Set up a publishing calendar** — Batch your production and pick a frequency you can sustain for at least eight weeks. 5. **Read the first metrics** — Track retention and rewatches, compare your videos against each other and produce variations of what stands out. > **TLDR:** Kagi shows you which niches have demand and weak competition, Suno generates original music for your videos, and Munch turns long content into captioned vertical clips. This guide chains the three into a weekly loop: research, produce, publish, measure. By the end you will have a running channel and know which metrics matter in month one. Building a Shorts channel no longer requires video-editing or music-production skills. The real barrier today is different: picking a niche with an audience and staying consistent for weeks. This guide is for anyone launching a short-form channel with AI doing the heavy lifting, on YouTube Shorts, TikTok or Reels. ## 1. Research niches and trends with Kagi The first filter is not creative, it is market research. Before recording anything you need to know which topics have people looking for short content and which are saturated. [Kagi](/en/reviews/kagi/) helps here because its results are not ranked by who pays the most in ads: you see the web as it is, without the content-farm noise that pollutes any trend search. The practical flow: search your candidate topic using real viewer questions, things like "how to descale a coffee maker" or "Excel shortcuts for accountants", and use Kagi's lenses to filter by source type, forums and communities for example, where people ask unfiltered questions. If a topic keeps drawing questions and the existing videos are old or weak, there is a gap. You can boost useful domains and bury ones that just republish content, so every later search comes back cleaner. Write down ten or fifteen video ideas per candidate niche, not three. A niche only works for a channel if it gives you months of topics. Kagi costs from 5 dollars a month with a free trial and has no permanent free plan, so if the budget is tight, concentrate the research in the first trial days. ## 2. Generate original music and audio with Suno Audio is where most new channels trip up: they use the trending song and the video loses monetization or reach. [Suno](/en/reviews/suno/) generates complete songs with vocals from a text description, plus instrumental background tracks that spare you each platform's sound library. For Shorts you do not need the full song: generate 15-to-30-second pieces that set the channel's tone and reuse them as a sonic identity. Describe genre, tempo and mood precisely, something like "calm lo-fi, 80 bpm, piano with rain in the background". Control over musical structure is limited, so the technique is to generate several versions and keep the fragment that fits under your clip. One detail many people miss: the commercial license requires a paid plan, from 10 dollars a month, though free daily credits exist for testing. If you plan to monetize the channel or you publish for a brand, that plan is not optional. If you also need voiceover, [ElevenLabs](/en/reviews/elevenlabs/) is the reference for synthetic voices, and our ranking of [AI video tools](/en/best-ai/video/) compares the rest of the pieces in this workflow. ## 3. Produce and trim vertical clips with Munch This is where the big time saving happens. [Munch](/en/reviews/getmunch/) takes a long video, a podcast, a webinar or an interview, and automatically spots the hook moments. Then it crops them to vertical, adds captions and gives each clip a per-platform potential score. The recommended workflow: record one long piece a week, or reuse material you already have, upload it to Munch and review the selection it proposes. Do not publish the clips as they come out: the cuts sometimes need manual adjustment, especially at the start and end of each sentence. Fifteen minutes of review per batch is what separates a clip that looks intentional from one cut by a robot. Price is its weak spot: from 29 dollars a month, steep if you are only testing. Use the free trial with your best long video to judge the cuts before subscribing. And if your content is more about on-screen processes than a talking face, [Guidde](/en/reviews/guidde/) records your screen and produces video guides, a different format that also works in short form. ## 4. Set up a publishing calendar Consistency beats talent in a channel's first months. A sustainable calendar for one person is three to five Shorts a week, not one a day: a frequency you cannot hold for eight weeks is worthless. Organize production in batches. One day you research and script using the ideas from step 1, another day you produce the clips with Munch and the music with Suno, and you schedule the publishing. One afternoon of work generates a full week of content. Leave room for one or two reactive videos about something that just happened in your niche: those tend to perform well and cannot be planned. ## 5. Read the first metrics In the first month, ignore subscriber counts and watch retention. The metric that decides whether a Short works is how many people reach the end, and the second is how many watch it again. If a video retains well but attracts nobody new, the problem is the hook in the first two seconds. If it attracts but does not retain, the problem is the content. Compare your videos against each other, not against big channels. When a clip beats your average, produce two or three variations of the same topic the following week: the algorithm is telling you what your audience wants. And if the channel ends up funneling viewers toward something you sell, the logic matches the guide on [launching an online course with AI](/en/guides/online-course-ai/): validate demand first, then produce. ## Common mistakes The most repeated one: publishing ten videos in week one and quitting by week three, because growth comes from keeping the pace, not from starting strong. The second is using copyrighted music because everyone does it: it works until it stops working, and then you lose the video or the monetization. The third is confusing views with business. Define from day one what action you want from the viewer: follow, comment or visit your profile. ## Frequently asked questions ### How much does it cost to run a Shorts channel with this workflow? The entry plans of the three tools add up to about 44 dollars a month: Kagi from 5, Suno from 10 and Munch from 29. All three offer a free trial or free credits, so you can validate the workflow before paying. ### Do I need to record my own content to use Munch? Munch works with any long video: podcasts, webinars, interviews or livestreams. If you are not recording anything yet, start with a one-hour interview or Q&A session, which will give you clips for two weeks. ### Can I monetize videos that use Suno music? Yes, but you need a paid Suno plan, which is the one that includes the commercial license. Free credits are for personal use and do not cover monetized content. ### How long until I see results? At three to five videos a week, the first month is for calibrating which hooks retain and which topics attract. Channels that take off usually need two to four months of steady pace, and almost none succeed in their first twenty videos.