... right now. The algorithm loves vertical video, and Shorts are surfaced to non-subscribers in a way long-form videos aren't. But the production gap is brutal: audio artists have polished tracks and nothing to show. A 30-second Short still needs a visual layer. We talked to a dozen indie artists about this. Every one of them had the same answer: "I know I should be on Shorts. I just can't make the content." Not for lack ... ... music for lack of video. Why YouTube Shorts Changed the Economics A long-form YouTube music video at 16:9 is a production commitment. A Short is 60 seconds

... resume that says proficient in React and hope for the best. The people who get the interviews, the contracts, the interesting projects they have figured out something different. They do not describe their work. They show it. The Thirty-Second Problem 80% of recruiters spend under three minutes reviewing portfolios. Some research puts it even lower than that. Recruiters spend less than 30 seconds

... Spotify for Artists Canvas documentation , tracks with an active Canvas see higher listener retention and share rates during passive listening sessions. But the production requirement was a wall. The format is specific: 9:16 vertical, 3 to 8 seconds, MP4 file, no audio track, perfect loop. It's not a music video it's closer to a moving album cover. And yet the production stack it required was the same as building a full video. The workflow we kept observing ... ... friction wasn't taste. It was time and tooling. What Canvas Actually Needs Understanding what Canvas is unlocks why production was both simple and tricky at the same time. The loop is short sometimes as short as 3 seconds

... Something I keep running into while building LineageLens: teams know they should review AI-generated code before it merges, but "reviewed" in practice means "someone clicked Approve." The diff could have been open for 3 seconds or 30 minutes. The record looks the same. I shipped a feature this week that tries to make this distinction real. Three behavioral signals time-per-line on the diff, comment count, lines reviewed get scored into a classification: `shallow`, `adequate`, or `deep`. Anything ... ... below 1 second

... video engine to its limits specifically trying to generate long-form, 2-minute scripted videos. Watching where they succeed, and where they hit a concrete wall, taught me a lot about the massive gap between generating a cool 5-second clip and creating a cohesive story. If you are building in the AI video space, here are some realities our users faced before we automated the pipeline: The "Single Point of Failure" (APIs & Safety Filters) Generating a 2-minute ... ... completely inaccessible to normal people. We spent months figuring out how to orchestrate a mix of low-cost but highly capable models, reserving the heavy compute only pro users, so we can keep the platform genuinely affordable. The 5-Second

... home I've found for them. Comment from Alexander Bickov(@bickov): 1. Claude Code: most of the dev work happens here 2. Figma: design and the screenshots that feed everything else 3. Cloudflare: site hosting, workers, analytics 4. Obsidian: second brain and project notes 5. SlimSnap.ai: the screenshot-to-JSON tool I built and use daily for Claude Code (bias warning, but actually in my top 5). Comment from Daxeel Soni(@daxeelsoni): Claude Trello Cursor Supabase Perplexity Comment from Dmitry ... ... save competitor

... restarts over the same 24 hours. We compared metrics side by side. CPU, memory, and request volume were all similar. The only thing meaningfully different was the event-loop lag chart. Every crashing pod had multiple multi-second event-loop stalls per day (the longest we caught was around 8.9 seconds

... noticed more people using second-brain in ways I didn't expect when I created it, and I want to record that somewhere. This thread is for sharing how you actually use the REST API or CLI in your daily routines. I m not looking for the obvious tips from the README, but rather the workflows you've created, the scripts you're running, and the things that turned out to be more helpful than you thought. I'll start ... ... automated task, which keeps the LLM call focused instead of relying on a cold start. CLI I have a GitHub Action that activates every time a PR merges. It captures the PR title, description, author, and commit messages directly into second

... commit, at the decision point, which means the entire job for outside-world agents is pre-commit approval with enough context to rule in five seconds, and the "five seconds

... upfront. GPT-4 tiles a 1024 1024 image into ~765 tokens before it reads your prompt. Send 10 images in a conversation, and your "cheap" chat call isn't cheap anymore. GPT-4o Realtime charges $100/1M audio input tokens vs $5/1M for text. Same model. 20 difference depending on how you send data. Batch API discounts give you 50% off on OpenAI, Anthropic, and Google but only if your architecture is deliberately designed around it. Most aren't. Agentic loops ... ... that trigger web searches can quietly run up to $10 $35 per 1,000 calls, depending on the provider. One pipeline can fire dozens. STT providers round audio duration differently. AWS rounds up to 15 seconds

... Product Hunt! I got tired of watching the clock during planks. You know that thing where you're 40 seconds into a plank and you glance at the timer, see you have 20 seconds

... KundliAI brings ancient Vedic astrology into the AI era. Get your complete birth chart, AI reading, Kundli Matching, Daily Rashifal & AI Pandit chat all free. No signup. Results in 30 seconds. Hindi + English. Comment from abhishek gupta(@abhishekkundliai): Hey Product Hunt! I'm Abhishek, co-founder of KundliAI and I'm incredibly excited to share what we've built. THE STORY 13 days ago, I started building India's first AI-powered Vedic astrology platform from scratch. The idea ... ... rashis in Hindi and English AI Pandit Chat Ask anything 24/7, completely free Life Timeline Your next 20 years Vedic roadmap Marriage Muhurat Calculator Free PDF Download No registration. No payment. No hidden charges. Results in 30 seconds

... launching Kuku today on Product Hunt, and I d love to do a small AMA / feedback thread here. Kuku started as an Obsidian-like Markdown editor, but we rebuilt it into something more specific: an open-source, local-first second brain that turns your Markdown vault into reusable context for AI tools. Why we re building it: AI chats are useful, but memory is fragmented. Your useful context gets stuck inside tools, chats, or closed note apps. Kuku keeps ... ... Markdown files, then adds: wikilinks, backlinks, graph, and search AI-assisted edits with reviewable diffs local-first storage open-source architecture a path toward portable AI memory across tools and models The question we re exploring: What should a second

... lack of discipline. Then I realized something obvious I'd been ignoring: I wasn't failing the habit. I was failing the logging. Every completion meant: unlock phone find app open it search for habit tap done ~30 seconds. That tiny friction? Enough to make me skip tracking. Once I skipped tracking, the habit died. So I ran an experiment: What if logging took less than 2 seconds

... Your SaaS email has 3 seconds. What kills it first? I've rebuilt 22 SaaS product update emails using conversion architecture. The same structural break shows up every time. The subject line answers the wrong question. It announces the product. The reader arrived asking about their problem. That gap subject promises feature, reader wants outcome is where 80% of clicks die before the email opens. I built Strategic Flow to fix exactly this. Rebuilt HTML, A/B variants, cohesion score ... ... seconds

... started having a problem selling these things, because they cannot "give someone keys" to their personal profiles. Which opens the question: Which approach brings more advantages in your opinion? Comment from siqi huang(@siqi_huang1): I prefer the second one.I think if a brand relies entirely on a person,it is only a matter of time before the brand falls apart. No one is perfect even the most careful people will make mistakes.But replying on product inself is far more ... ... busmark_w_nika  First business, used personal brand, raised $17M, got to $4M ARR, gartner magic quadrant, keynoted the biggest conference in my industry, got 50% of my TAM to follow me on linkedin. walked away with $0. Second

... Most spaced repetition apps are too complex. Learn why MemoRep's 30-second card rule and email reminders build better habits than feature-heavy apps like Anki or Quizlet. You want to remember what you learn. You've tried apps that promise to help, but they keep getting in the way. Let me guess: you opened Anki once. Saw dozens of options. Tags, decks, subdecks, burying intervals, custom scheduling, plugins, themes, synchronization, statistics, add-ons... and closed ... ... spaced repetition apps are designed by power users for power users. They've lost sight of the actual goal: remembering things. MemoRep is different. It was built on one insight: simplicity beats complexity every time. The Problem: Feature Creep vs

... most important and challenging experiences you ll have as a founder is fundraising. I pitched VCs across London and San Francisco. Some spent 15 seconds on my deck. Some took the call just to diligence a competitor

... across 7 signals before you hit publish. How it works Drop a video into the editor, click "Check Virality Score," and get: - Hook Strength does your first 1.5s grab attention? (33% of TikTok viewers scroll past in 3 seconds) - Curiosity Gap is there unresolved tension keeping viewers watching? - Audio Energy are your levels and pacing right for the platform? - Beat Sync do visual cuts land on audio beats? - Face Presence the #1 short-form retention driver - Emotional Arc does ... ... 100K views is rarely the content it's the presentation. We used neuroscience research (dopamine prediction loops, orienting response, information-as-reward) to identify what actually holds attention, then built scoring algorithms around real platform data: - 65% of 3-second

... built ReadyPermit because we got tired of watching real estate deals die over zoning confusion. Enter any US address. In 20 seconds you get: - Buildability Score (0-100, A-F grade) - Zoning classification + what's allowed - ADU eligibility - Flood zone + environmental risk - Setbacks, lot coverage, height limits - 30-day action playbook 142 factors analyzed. 24 data sources. 3-model AI consensus (GPT-4o, Claude, proprietary). What consultants charge $3,500 for and 3-8 weeks to deliver ... ... seconds

... Landon, founder of ReadyPermit.ai . We help real estate investors, developers, and homeowners know what they can build on any property in 20 seconds. What consultants charge $3,500+ for and take months -- we deliver instantly. Screen any deal for zoning, risk, and buildability before you spend a dollar. 4 free tools (no signup): Flood Zone Checker -- FEMA flood risk in seconds

... Twitter thread with hooks that stop the scroll. Rewriting it again for LinkedIn in a completely different format. Finding 20 Instagram hashtags and writing a caption with a CTA. Writing a TikTok script that hooks in 3 seconds. Writing a Reddit post that doesn't sound like self-promotion. Composing two versions of an email newsletter. Making a Facebook post that people actually want to share. Then figuring out which day to post each one. That's 2+ hours ... ... time job just in reformatting. So I built a tool that does all of it in one shot. You paste an article (or just a URL), and it generates platform-native content for all 8 platforms in about 30 seconds

... First Vendor Listed Gets 74% of Follow-Up Actions When AI presented a list of recommended vendors, buyers almost always started their research with the first vendor mentioned. 74% visited the first vendor s website 23% visited the second 3% visited the third or beyond Implication: Being in the answer is not enough. Being first in the answer drives 3x more engagement than being second

... founder of Munch. I built this because I kept watching creators spend hours turning one video into posts. You paste a YouTube or Vimeo URL Munch extracts the transcript using 5 fallback strategies (so it actually works on videos competitors choke on) Claude AI writes 8 complete, platform-ready pieces in ~60 seconds

... Thread 3. Newsletter Section 4. Carousel Slide Guide 5. YouTube Description + Tags 6. Pull Quotes 7. Marketing Email (subject line, preview text, full body, CTA) 8. SEO Blog Post One input. Eight outputs. No per-format billing. About 60 seconds. TRANSCRIPT EXTRACTION WHY THIS MATTERS ----------------------------------------- Most tools hit one YouTube endpoint. If it's geo-restricted, a non-standard embed, or YouTube just blocks it that day, you get an error and that's that. Munch runs multiple extraction strategies ... ... outputs, no subscription Annual plans available on all tiers. ============================================================================ WHAT'S RUNNING UNDER THE HOOD (the stuff that proves it's not just smoke and mirrors) ============================================================================ WHY CLAUDE? =========== Munch runs on Claude Anthropic's flagship model, not a cheaper alternative