BYSO
BYSO turns video material into YouTube publishing assets: an optimized title, description, tags, and up to three thumbnail variants.
What BYSO is
BYSO turns video material into YouTube publishing assets: an optimized title, description, tags, and up to three thumbnail variants. It accepts a YouTube URL, video or audio file, or .srt/.vtt subtitle file, and can generate clickable chapters with timecodes. Thumbnail options download as 1280×720 PNG files; the service also supports automatically detected vertical 9:16 thumbnails for Shorts, Reels, and TikTok. Users can provide a reference photo for recognizable people to appear in a thumbnail. BYSO lists English, Russian, French, Spanish, Portuguese, and Ukrainian, though its free plan limits output to English and Russian. The service describes a workflow of copying generated titles, descriptions, and tags into YouTube Studio. Keyword research and metadata optimization are available; rank tracking and channel audits are not. A free account gets 10 signup credits without a card, enough for two generations with thumbnails or 10 SEO-only generations. Pay-as-you-go options cost 0.10 USD per SEO-only generation or $0.50 per full generation, with no subscription and balances that do not expire.
Good
- Accepts video, audio, URL, and subtitle inputs.
- Generates clickable chapters with timecodes.
- Offers up to three thumbnail variants per full generation.
- Paid balances do not expire.
Watch out
- Free output is limited to English and Russian.
- Rank tracking is not available.
- Channel audits are not available.
Who it suits
BYSO suits creators who want to generate YouTube metadata, chapters, and thumbnail options from video or related files. Its pay-as-you-go plan is described as being for working creators.
Verdict
BYSO combines metadata generation with chapter and thumbnail creation, with free credits and pay-as-you-go choices. Check the free language limit and the separate costs for SEO-only and full generations.
Plans and prices
From BYSO's own pricing page, checked 15 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 10 credits · 2 full generations or 10 SEO-only · all sources · 8 output languages · no card · credits never expire · forever |
| Pay-as-you-go — SEO only | $0.10, paid once | Title, description, and tags · no thumbnails · no subscription · balance never expires · Per SEO-only generation; top up a USD balance |
| Pay-as-you-go SEO-only | $0.10, paid once | title · description · tags · no thumbnails · unlimited generations as balance allows · no subscription · per generation |
| Pay-as-you-go — full generation | $0.50, paid once | Title, description, tags, and up to 3 thumbnails · no subscription · balance never expires · Per full generation; top up a USD balance |
| Pay-as-you-go full generation | $0.50, paid once | title · description · tags · up to 3 thumbnails · unlimited generations as balance allows · no subscription · per generation |
The facts
Each one read from BYSO's own pages, with the date it was checked.
What it does
- Accepted sources
- It accepts a YouTube URL, video file, audio file, or .srt/.vtt subtitle file.checked 8 Oct 2026
- Additional tool
- The maker's Reddit post describes a comment analyzer that summarizes themes, questions and video ideas from comments.checked 15 Oct 2026
- AI thumbnails
- Each full run produces three 1280×720 thumbnail images using Google Gemini and OpenAI GPT Image models.checked 15 Oct 2026
- API and SDKs
- The opened homepage and footer provide no public API, SDK or developer-documentation link.checked 15 Oct 2026
- Chapters
- The product creates clickable chapter timestamps from the video's content.checked 15 Oct 2026
- Face references
- Users may upload photos so the image model can place recognizable people on thumbnails.checked 15 Oct 2026
- Feature detail from launch
- The launch post says titles are produced as seven options and tags use YouTube suggestions and competitor tags within the 500-character limit.checked 15 Oct 2026
- Generation history
- The dashboard keeps the latest 100 generations and retains thumbnails for three months.checked 15 Oct 2026
- Input sources
- The service accepts YouTube URLs, video files, audio files and .srt or .vtt subtitle files.checked 15 Oct 2026
- Integrations
- The opened product page names YouTube Studio as the destination workflow and does not list other integrations.checked 15 Oct 2026
- Languages
- Generated SEO text and thumbnail text are offered in English, Spanish, Portuguese, Russian, French, Ukrainian, Polish and Hindi.checked 15 Oct 2026
- Limit: alpha status
- The launch post says BYSO is in alpha and that updates ship almost daily, so behavior can still break.checked 15 Oct 2026
- Limit: upload size
- The maker's Reddit post states that uploaded video files are limited to 500 MB.checked 15 Oct 2026
- Notable news
- A BYSO blog post dated 29 September 2026 discusses YouTube's announced dynamic-thumbnail feature and its implications for using three covers.checked 15 Oct 2026
- Payment methods
- Top-ups can be paid by Visa or Mastercard through Stripe, or by TON and USDT through CryptoBot.checked 15 Oct 2026
- Payments
- The site lists Visa and Mastercard via Stripe, and TON or USDT via CryptoBot, as top-up payment methods.checked 8 Oct 2026
- Praise: all-in-one output
- The maker's Reddit launch post highlights receiving titles, tags, chapters and three thumbnail options from one video input.checked 15 Oct 2026
- Praise: workflow speed
- A LinkedIn post describes BYSO as removing repetitive title, description, tag, thumbnail and chapter work from each upload.checked 15 Oct 2026
- Preview privacy
- The thumbnail preview page states that uploaded images remain in the browser and are not sent away.checked 15 Oct 2026
- Processing time
- The dashboard says jobs usually finish in one to three minutes and can take up to seven minutes during peak load.checked 15 Oct 2026
- Product purpose
- BYSO creates YouTube titles, descriptions, tags and thumbnail variants from video-related input.checked 15 Oct 2026
- Security claims
- The opened homepage contains no stated security certifications, compliance frameworks or trust-center claims.checked 15 Oct 2026
The company
- Company identity
- The site identifies the product as BYSO and shows a 2026 copyright notice but gives no legal entity, headquarters or founding year.checked 15 Oct 2026
Where it runs
- Reference photos
- Users can upload a photo for the AI to place recognizable people on a thumbnail.checked 8 Oct 2026
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