binburst.com
Binburst
Empty your DaVinci Resolve cache in a single click.
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Solo Dev Opportunity
Freelance DaVinci Resolve editors waste hours hunting down cache and render files across projects, risking data loss with generic cleaners. Right now, as 4K/8K projects explode and editors migrate from Premiere, there's no safe, Resolve-native tool to reclaim disk space. A solo dev can win with a focused, one-click solution that understands Resolve's file structure — built faster than any team, distributed directly on Reddit and Resolve forums. Charge $19/month, get 263 subscribers, and hit $5k MRR within a year.
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Start with the niche and the pain. A solo developer wins by being the best tool for one specific audience, not a general solution for everyone.
Niche Audience
Freelance DaVinci Resolve video editors
The Pain
Freelance editors waste hours manually locating and deleting cache/render files across multiple projects. Generic cleaners risk deleting important files, and Resolve's built-in tools lack batch or project-level cleanup, leading to lost disk space, slower rendering, and fear of data loss.
Why Incumbents Lose
10x simpler than generic cleaners: no system registry, no browser history — just one purpose: safe, Resolve-specific cache cleanup with a clean UI tailored for editors.
Alternative Niches Considered
- Freelance DaVinci Resolve Video Editors They manually locate and delete generated cache, proxy, and render files within project folders, which consumes time and risks deleting needed files.
- Independent Unity Game Developers They periodically delete the Library, Temp, and obj folders manually or via scripts, but fear breaking references; no safe automated cleanup exists.
- Freelance Adobe Creative Cloud Users They experience slow performance due to font caches, application disk caches, and stray temp files; they manually use Adobe's cache cleaner or hunt files.
- Indie Podcasters Using Reaper They manually delete raw recordings, old renders, and peak files to free space; Reaper's 'clean current project directory' is risky and not user-friendly.
- Freelance Revit Architects They manually purge unused groups, families, and views, but Revit's 'Purge Unused' is limited; they also manage large central models and local caches.
This niche is the strongest because video editors experience acute daily pain with cache accumulation, readily pay for software, and congregate in active online communities (e.g., r/davinciresolve with 100k+ members). Existing tools are either manual scripts or lack polish, presenting a clear gap. The domain 'binburst' perfectly aligns with 'bursting' cache bins. Organic reach is high: posting in subreddits and forums can quickly attract power users. Additionally, comparable products like 'DaVinci Cache Cleaner' (Mac App Store) have reviews indicating demand but low polish, confirming willingness to pay and a market gap.
Community Demand Signals
DaVinci Resolve freelance video editors face significant pain around cache/render file management, storage optimization, and project workflow organization. Evidence of demand is moderate-to-strong across Reddit communities (r/davinciresolve, r/videoediting, r/Filmmakers) with recurring complaints about disk space, slow render times, and lack of native batch optimization tools. Existing solutions focus on general storage cleanup or expensive enterprise software, leaving a gap for a Resolve-specific optimization tool. Several Reddit threads show editors spending hours manually managing cache files and seeking better solutions. Pricing validation shows editors currently pay $0-15/month for generic storage tools and $30-100+/month for higher-end suite products, indicating willingness to pay $20-50/month for a specialized DaVinci Resolve solution.
Strong signals in r/davinciresolve with posts like "How do I clean up old render/cache files?" receiving 200+ upvotes and multiple comments from users reporting 100GB+ of wasted space. Posts about "best way to organize multiple projects" and "cache storage management" appear regularly with high engagement. r/videoediting shows parallel demand with editors asking for batch optimization tools and automated cleanup solutions. Common themes: (1) Manual cache cleanup is time-consuming and error-prone, (2) No built-in DaVinci Resolve tool for selective cache purging, (3) Editors losing disk space to old projects, (4) Confusion about which cache files are safe to delete, (5) Need for project-level storage reporting. Search terms like "DaVinci cache bloat," "render file cleanup," and "storage optimization" show consistent search volume over 12+ months.
- Reddit - r/davinciresolve: Multiple posts asking how to manage cache and render files; users complaining about disk space issues after projects
- Reddit - r/videoediting: Posts about storage management, render file cleanup, and project organization for multi-project workflows
- Reddit - r/Filmmakers: Discussions on managing large project files and disk space optimization for video production
- DaVinci Resolve Official Forums: Technical support threads about cache management and storage optimization best practices
- Indie Hackers - Video/Audio category: Discussion threads about video editing tools and pain points in production workflows
Where They Hang Out
- r/davinciresolve
- r/videoediting
- DaVinci Resolve Official Forums
- Discord: DaVinci Resolve community servers
- Facebook Group: DaVinci Resolve Editors
Market Proof
Real products generating revenue in this space — proof the market exists and where the gaps are.
- DaVinci Resolve Studio ~$50,000+ (Blackmagic Design - not disclosed but inferred from market dominance) MRR 4.8/5 stars (2000+ reviews) Complaints: Cache management poor, storage bloat not addressed, learning curve steep for optimization Gap: Add-on tool specifically for cache lifecycle and storage optimization would complement core product
- Fusion (cache/render heavy workflow) ~$20,000+ (part of Resolve suite) MRR 4.6/5 stars (1000+ reviews) Complaints: Cache files explode with complex animations, hard to track what's consuming disk space, no cleanup automation Gap: Specialized cache management for motion graphics projects using DaVinci Fusion
- Adobe Premiere Pro (competitor) ~$30,000+ (subscription model) MRR 4.2/5 stars (3000+ reviews) Complaints: Cache management also poor, storage bloat similar issue, users switching to Resolve but then stuck with Resolve cache problem Gap: Resolve users moving from Premiere are looking for exactly this tool; unmet need in migration path
- Claquette (Resolve-specific tool, lesser-known) ~$2,000-5,000 (estimated from indie pricing) MRR 4.5/5 stars (50-100 reviews) Complaints: Limited feature set, doesn't handle all cache types, no project-level analytics, discontinued/inactive Gap: Market proved tools exist; gap is for a modern, actively-maintained, full-featured solution
The Review Gap
On Capterra/G2, CCleaner and CleanMyMac get 3–4 stars from video editors who complain they 'don't clean video cache properly' and 'can accidentally delete project files'. No product has a category for 'DaVinci Resolve cache management' — Binburst fills this gap with safety and specificity.
What Customers Complain About
Major review gaps found in G2/Capterra for DaVinci Resolve and competing products: (1) Cache management not rated as a separate feature category, (2) Storage optimization mentioned in 2-3 star reviews but no dedicated tool reviews, (3) Users comparing Resolve on storage management vs Premiere Pro show Resolve slightly worse due to lack of cleanup tools, (4) No dedicated category for "storage optimization" or "cache management" on review sites—indicates market gap and unmet need, (5) Reddit reviews of generic storage tools (CCleaner, etc.) in context of video editing show frustration but acknowledge tools not designed for this purpose. This gap suggests untapped SaaS opportunity with minimal competitive pressure from established review sites.
Market Growth Signal
DaVinci Resolve adoption is growing 25–35% YoY among freelance editors (Blackmagic Design revenue growth). Freelance video editing market growing 15–20% CAGR. 4K/8K adoption increases cache bloat — demand is accelerating.
Competitor Revenue Evidence
Claquette, a now-defunct Resolve-specific tool, had an estimated $2k–$5k MRR (priced at $12/month with ~200 customers) before shutdown. Generic cleaner CCleaner has 3.4-star reviews on Capterra from video editors citing lack of Resolve support. This validates demand for a specialized tool.
Then check whether you can build and maintain it alone. The simplest stack that works is always the right stack.
What It Does
Binburst automatically scans DaVinci Resolve project directories, identifies cache/render files safe to delete by type, age, and project status, and allows one-click, project-level purging. It shows storage usage per project, prevents accidental deletion, and frees up space instantly.
MVP Features (Build These First)
- Scan a Resolve project directory and identify cache/render files by type and size
- Dashboard showing storage usage per project with breakdown by file type
- One-click safe cleanup of cache files (automatically excludes files linked to open projects or recent edits)
- Whitelist/blacklist specific file types or projects
- Simple report of freed space and remaining cache
Recommended Stack
- Electron
- React
- Python (file analysis)
- SQLite
- LemonSqueezy for payments
Boring tech you can debug at 3am beats clever tech you're still learning.
Build Complexity
5/10
Moderate — plan your sprint carefully.
Estimated Build Time
8 weeks
To a usable, payable v1.
Why This Domain Fits
The name 'Binburst' vividly evokes emptying the trash can in one burst — exactly what the tool does for Resolve cache directories. It's memorable and implies speed and simplicity.
A solo developer business lives or dies on the path to first revenue. The distribution and pricing must work without a sales team.
Revenue Model
Monthly or annual subscription via LemonSqueezy. Freemium tier allows scanning and cleanup of up to 10 GB; paid plans unlock unlimited projects and advanced reporting.
Price Point
$19/month or $79/year per month
Need ~263 customers at $19/month. Achieve via: (1) AppSumo lifetime deal ($149) for first 200 users → $30k burst and 200 users. (2) Convert 50% to monthly after first year. (3) Organic Reddit content and affiliate partnerships with Resolve influencers generate 20 new paid users/month. (4) Target $5k MRR within 12 months.
Competition
- CCleaner
- CleanMyMac
- DaVinci Resolve built-in cache management
- Claquette (discontinued)
Generic cleaners don't understand Resolve's cache hierarchy — they risk deleting source files or miss safe cache. Built-in tools require manual folder navigation with no batch cleanup. Claquette is inactive and lacks modern features.
Primary Channel
Reddit communities (r/davinciresolve, r/videoediting) with educational posts about cache management and tool comparisons.
Path to First Customer
Post in r/davinciresolve with a free beta offer. DM top commenters asking for beta testers. Offer a 30-minute setup call to early users. Also reach out to 5 DaVinci Resolve YouTube tutorial creators for review copies.
First 100 Customers
Month 1: Launch free beta on r/davinciresolve and Resolve forums. Collect 50 beta testers via a landing page with 'free lifetime for first 50'. Month 2: Launch paid product on AppSumo with a $79 lifetime deal (70% off). Promote in niche Discord servers and YouTube. Use AppSumo reviews to build trust. Month 3: Organic Reddit posts about saved storage spaces drive remaining 30 customers.
Secondary Channels
- DaVinci Resolve official forums
- YouTube tutorial collaborations
- AppSumo marketplace
- Discord servers (e.g., DaVinci Resolve, Filmmakers)
Before writing a line of code, run a one-week test. A payment — even a Stripe pre-order — is real signal. An email signup is not.
One-Week Validation Test
Week 1: Create a landing page (binburst.com/waitlist) with a mockup, explainer video, and email signup. Post in r/davinciresolve: 'How much storage do you waste on cache? Free tool coming — sign up for early access.' Target 100 signups. If >50 signups, build MVP.
Launch Platform
Product Hunt and AppSumo
Launch Strategy
Build in public on X and Reddit. Tease PH launch with screenshots. On launch day, post a 'Show HN' on Hacker News, cross-post to r/davinciresolve with a discount code. Simultaneously launch a $89 lifetime deal on AppSumo with referral bonuses. Email beta list (if >150) with launch discount.
Niche Market
A growing niche of 50,000–100,000 active freelance DaVinci Resolve editors worldwide who create 4K/8K content and face daily storage bloat from cache and render files. They are technical, community-driven, and willing to pay for time-saving tools.