If you run an AI tutorials channel, you already know the drill. You spend a weekend recording a model comparison, burn another day editing, push the upload, and the AdSense RPM lands somewhere between $4 and $12 per thousand views depending on the month. Fine. That math works if you have scale. The problem is it resets every time you stop publishing.
Recurring affiliate income is the fix most AI YouTubers are sleeping on. You make the same video you were already going to make, you add one link, and if someone subscribes to the tool six weeks later after bouncing around your other uploads, you get paid every month they're in their commission window. Oakgen.ai's program pays 25% of every monthly payment for the first 6 months a referral stays subscribed — so a $29/mo Ultimate signup is $7.25 in your pocket every month for six months ($43.50 per referral), for work you did once.
This post is the playbook. Formats that actually convert, where to put the link, a copy-paste mid-roll script, and real math on what a 10K channel can realistically expect.
Why YouTube tutorials and recurring affiliate is a leverage move
AdSense pays you once per view. Sponsorships pay you once per integration. Affiliate links on tools that charge monthly pay you every month the user stays active. That's a structural difference, not a marginal one.
And AI tool videos are uniquely suited to this. Your audience is landing on the video because they're already evaluating the tool. They're in purchase-consideration mode, not discovery mode. That's the highest-intent traffic on the platform. You don't need to convince them AI image generation is useful — they searched "best AI image model 2026" on their own.
If you want the full commission breakdown before going deeper, the Oakgen affiliate program explainer walks through payout schedule, cookie window, and the dashboard. Short version: 30-day cookie, $10 minimum payout, monthly via PayPal / Wise / bank.
The three video formats that convert best
Not all AI tutorial videos convert the same. After looking at what's working on the tool-review side of YouTube, three formats do the heavy lifting.
1. The straight tutorial ("How to generate [X] with [tool]")
Classic, still works. Someone types "how to make AI product photos" into search, lands on your 8-minute walkthrough, watches you do it, and clicks your link because they're literally trying to replicate what you just showed them.
Why it converts: the viewer is already in "I need to do this thing today" mode. Your link is the shortest path from intent to action.
Where the link goes: first line of the description, plus a pinned comment with the exact URL. Don't verbal-CTA the link in a pure tutorial — it breaks flow. Let the work do the selling.
2. The comparison ("Midjourney vs Flux vs Oakgen")
Highest-intent format on the whole platform for AI tools. Anyone searching "X vs Y" is within days of buying something. Your job is to be the last video they watch before signing up.
Why it converts: comparison viewers have already decided they're paying for something. You're just helping them pick. If your link is the one they click, you get the commission.
Where the link goes: description (all tools compared, clearly labeled), plus a specific verbal CTA at the 60–80% mark: "if you want to try the one I recommended, link's in the description." The verbal CTA matters here because viewers scrub through comparison videos and don't always see the early mention.
3. The replacement video ("I replaced Midjourney with Oakgen for 30 days")
Single most effective format for recurring affiliate. You're not comparing features on paper — you're showing a lived-in workflow, with receipts. These videos get shared because they read as honest rather than promotional.
Why it converts: it maps to how people actually evaluate tools. They want to know "does this thing hold up for a month of real work" — not "does the homepage look nice." If you're already using Oakgen or switched to it, this video writes itself.
Where the link goes: verbal CTA in the opening hook ("full results and link below") plus description plus pinned comment. This format earns a more aggressive placement because the whole video is the case study.
4. The launch-day reaction video
Template 4 — The launch-day reaction video. When a big model launches (e.g., GPT Image 2 on 2026-04-21), a same-week video tutorial captures the full 72-hour search peak. Our GPT Image 2 launch post covers the positioning; your video is the hands-on companion. Affiliate conversion peaks within a 5-day window, then tapers — speed beats polish.
Where affiliate links actually go, ranked by CTR
Every placement you've been told matters does — but not equally. Based on what actually moves the needle on AI tool channels, here's the priority order:
- First line of the description. The single highest-CTR spot on YouTube, full stop. Viewers who click "show more" are already leaning toward action. Put the link there, one line, no decoration. Add the disclosure ("affiliate link") on the same line or immediately below.
- Pinned comment. Second-highest. Mobile viewers sometimes skip the description entirely but scroll comments. A pinned comment with the link and a one-sentence context note catches them. This is also where you pick up late-arriving viewers who watch two weeks after upload.
- Verbal CTA at 60–80% of the video. Lower CTR per mention than description, but reaches viewers who watch fullscreen on TV and never touch the description. Works best in comparison and replacement videos. Skip it in pure tutorials.
- End-screen card. Marginal. Most viewers close before the end screen on tutorial content. Use it, but don't count on it.
- Info cards mid-video. Marginal to negative. They can break flow without meaningful conversion lift. Use only when the card genuinely answers a question the viewer is having at that exact second.
Prioritize the top three. The bottom two are nice-to-have.
The 90-second mid-roll script you can copy
This is the script. It's ~90 seconds, it doesn't oversell, and it slots into any AI tutorial or comparison video between minute 3 and minute 5. Tweak the specifics to match your niche and delivery.
[beat — transition out of main demo]
"Quick note while we're here — the tool I'm using in this
walkthrough is Oakgen. I've been using it for about [X weeks]
because it bundles image, video, music, and TTS under one
credit balance, which was the main reason I switched off
running four separate subscriptions.
A few honest things: the [specific model you use most] is
what I default to for [specific use case]. It's not perfect
at [one honest weakness] — I still use [other tool] for that
occasionally. But for [specific thing it's good at], it's
replaced what I was doing before.
If you want to try it, there's a link in the description
and the pinned comment. That's an affiliate link, so if you
end up subscribing it kicks a commission back to me — which
is genuinely how I'm able to keep making these deep-dive
videos without doing paid sponsorships every other upload.
[beat — transition back to main content]"
Two things that make this script work. First, the honest weakness. Naming something the tool doesn't do well is the highest-leverage trust move you can make in a 90-second window. Second, the disclosure is part of the script, not tacked on. You're telling the viewer the economic relationship up front — which is both legally required in most jurisdictions and just the right move for long-term channel trust.
If you want more on why this tone converts better than the standard affiliate read, this piece on how to promote an AI tool without being cringe breaks down the specific language patterns that make promotional content feel honest instead of salesy.
Earn 25% recurring on every referral.
Share Oakgen, get paid every month they stay.
The FTC requires "clear and conspicuous" disclosure of affiliate relationships. YouTube's own policies require the same. Putting "affiliate link" next to the URL in the description covers the letter of the rule, but saying it in the video — even a single sentence — covers the spirit and builds trust with regulars. Viewers don't churn because you disclosed; they churn because you pretended you didn't have a relationship with the tool.
The real math: what a 10K channel can expect
Let's walk through actual numbers. No hype, no "this will 10x your income" nonsense. Just the arithmetic.
Assume a 10,000-subscriber AI tutorials channel publishing one video per week. Typical per-video performance on a channel that size, in the AI-tools niche:
- Views per video (first 30 days): ~3,500
- Description CTR on affiliate link: 2.5% (realistic for well-placed links on intent-driven content)
- Clicks per video: 87
- Signup-to-paid conversion on landing: 6% (high because traffic is qualified — they watched 4+ minutes of you using the tool)
- Paid signups per video: ~5
Now plan mix. Of those 5 paid signups, assume a realistic distribution across Oakgen's plans: 2 Basic, 2 Pro, 1 Ultimate. That's:
- 2 × $2.25 = $4.50
- 2 × $4.75 = $9.50
- 1 × $7.25 = $7.25
That's $21.25/month in new recurring commission per video. One video.
Now compound across 52 weekly uploads in a year. If retention holds around 70% (reasonable for paid AI tools — people who deliberately signed up after a tutorial tend to stick), by month 6 you're stacking roughly:
- Month 1: $21 MRR
- Month 2: $40 MRR
- Month 3: $58 MRR
- Month 4: $75 MRR
- Month 5: $91 MRR
- Month 6: ~$106 MRR
By month 12, assuming the same publishing cadence, you're sitting on roughly $180–$220/month in recurring commission that keeps flowing even if you take a month off. That's on top of AdSense, sponsorships, and any other monetization. And every single one of those dollars is coming from work you'd already be doing.
The leverage kicks harder on bigger channels. At 50K subs with the same CTR and conversion, the month-12 number lands closer to $900–$1,100 MRR. At 100K, it's a real second income.
How to structure an Oakgen-focused video
If you want to bang out a video specifically on Oakgen, here's a 5-minute outline that consistently performs for tool-focused tutorials:
- 0:00–0:20 — The hook. Show the finished output first. An image, a generated video clip, a song. Not your face. The viewer needs to see the payoff in the first 15 seconds or they bounce.
- 0:20–0:40 — The setup. One sentence on what the tool is ("Oakgen bundles image, video, music, and TTS generation under one credit balance"), one sentence on who it's for, one sentence on what you'll show.
- 0:40–2:30 — The demo. Screen recording, narrate what you're clicking, show the prompt field, show model selection, show the credit cost. Don't cut away. People watching tutorials want to see the whole flow.
- 2:30–3:15 — The outputs. Show 3–4 generations. Not just the hero shot — include one that's okay, one that's great, one that missed. This is where trust gets built.
- 3:15–4:00 — The honest take. What it does well, what it doesn't, who should use it, who shouldn't. This section is the reason comparison viewers click your link instead of the next guy's.
- 4:00–4:30 — The mid-roll script. The one above. 30 seconds of affiliate CTA, disclosed.
- 4:30–5:00 — The close. What to try first, link again, end-screen card.
This outline works because it front-loads value, makes room for an honest assessment, and reserves just one 30-second window for monetization. Viewers tolerate that. They don't tolerate three CTAs in five minutes.
The move
If you're already making AI tool content, you're leaving recurring money on the table every week you don't have an affiliate link in the description. The work isn't additional — it's the work you were already doing, with a link attached.
Spin up a dashboard, grab your link, and drop it in your next upload. The dashboard lives at /refer — it's called the Commission Terminal, it tracks clicks and conversions in real time, and payouts run monthly via PayPal, Wise, or bank transfer once you clear the $10 minimum. No application, no waiting list, no approval queue. You're making the content anyway. Get paid for it.