Is flvto.biz legit or a scam?
Long-running YouTube-to-MP3 site flagged by multiple security vendors for malware delivery, aggressive adware, and scam redirects; subject to major copyright lawsuit.
These checks passed — but they don't clear the site. A clean antivirus result, valid SSL, and a calm server only mean it isn't hosting malware; they say nothing about whether the business is real. This verdict is based on the site's conduct and content, not a malware detection.
Analysis Summary
Critical risk detected
Multiple independent checks — antivirus engines, browser safety blocklists, and threat databases — flagged this site. Don't enter personal information, deposit money, or download files.
Website Preview
Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site.
MT Intelligence
flvto.biz has operated for over 12 years as a stream-ripping service but is now primarily known as a malware distribution vector. Our antivirus network flagged it as suspicious (alphaMountain.ai, Gridinsoft), and independent security researchers document consistent patterns: SafetyDetectives and PCRisk both report dangerous third-party pop-ups, redirects to scam sites, and bundled adware/spyware/PUP infections. ANY.RUN sandbox analysis confirmed malicious activity with loader threats. The operator, Tofig Kurbanov (Russia), lost a landmark $83 million RIAA copyright judgment in 2020 (currently under appeal), and the domain has faced repeated legal and technical takedown attempts. While some sources note the core site itself does not directly inject malware, the aggressive advertising network it hosts is the delivery mechanism — users who visit risk infection through third-party redirects and unwanted software bundles. The combination of confirmed malware-delivery patterns, legal liability, and consistent security warnings makes this a high-risk destination.
Web Research Findings
Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for flvto.biz, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.
- flvto.biz is a long-running (4378 days / ~12 years) YouTube-to-MP3 and video converter site operated by Russian individual Tofig Kurbanov.
- Lost major RIAA copyright lawsuit; $83 million damages awarded (under appeal); service has been unavailable in the USA at times due to legal pressure.
- Scamadviser gives 0/100 trust score, cites hidden WHOIS identity and concludes it "may be a scam. Exercise extreme caution."
- Multiple security sites (SafetyDetectives, PCRisk) report aggressive pop-up ads, redirects to malicious/scam sites, and risk of adware/PUP/spyware bundles.
- ANY.RUN sandbox analysis of the domain flagged "Malicious activity" with loader threats and suspicious network behavior.
- Some sources state the core site itself is not directly malicious but warn against use due to third-party advertising networks that deliver harmful redirects and unwanted software.
- Receives substantial traffic (Semrush ~100K visits/month in some periods); mixed user feedback with complaints centered on adware infections rather than outright fraud.
- Scamadviseropen
"In summary, we scanned flvto.biz for several indicators and we think the website may be a scam. Exercise extreme caution when using this website."
- SafetyDetectivesopen
"Flvto.biz is not safe. The site contains many pop-ups from dangerous third parties, and it can trick you into downloading malware files like adware, spyware, and PUPs."
- PCRiskopen
"flvto.biz might cause redirects to scam websites used to trick people into downloading unwanted apps or even pay for the registration of useless software."
- ANY.RUNopen
"Verdict: Malicious activity. Threats: Loader"
- AllAboutCookiesopen
"While flvto.biz itself is safe, it allows harmful advertisements on its site that may redirect you to malicious websites."
- AllAboutCookiesopen
"The flvto.biz website itself is not malicious. The issue happens when adware and malicious pop-up ads appear."
- Scamadviseropen
"We found both positive as well as negative reviews for this site."
- YouTube commentsopen
"It is not if you don’t click the viruses, I downloaded 15-16 audio files and no problem!"
Operated by Tofig Kurbanov (Russian citizen in Rostov-on-Don); subject to RIAA lawsuit resulting in $83M verdict (appealed); domain registered ~2014 (11+ years old), WHOIS privacy via My Domain Provider (NL)
Security researchers consistently report flvto.biz as a malware and adware distribution vector. SafetyDetectives warns that the site contains dangerous third-party pop-ups and can trick users into downloading malware including adware, spyware, and PUPs. PCRisk documents redirects to scam websites designed to trick users into downloading unwanted apps or paying for useless software. ANY.RUN sandbox analysis flagged malicious activity with loader threats. an independent review aggregator assigns a 0/100 trust score and concludes the site "may be a scam" and users should "exercise extreme caution." The operator, Tofig Kurbanov (Russia), lost an $83 million RIAA copyright lawsuit in 2020, which remains under appeal. While some sources note the core site itself is not directly malicious, the consensus is that the aggressive third-party advertising network poses severe infection risk to users.
Antivirus Engines
Security Scans
Checked against the major public blocklists used by browsers and security tools — no hits.
Domain & Encryption
Server Reputation
Avoid this site
Our automated review flagged enough risk that you should treat this site as unverified.
- Do not interact with flvto.biz
Do not enter credentials, deposit money, download files, or install browser extensions from this site.
- Verify the business through independent channels
Check the company's social profiles, registry records, and search for recent news or reviews that are not hosted on the site itself.
- Never use irreversible payment methods
Crypto, gift cards, wire transfers, and cash apps offer zero buyer protection. Use a credit card or PayPal if you must pay.
- OpenShare your experience
If you have additional context, drop a comment below or post on the MalwareTips forum.
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
Safety FAQ
Common questions about this site, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.
- Our automated security review flags flvto.biz as dangerous. Multiple threat indicators were detected — treat the site as a scam until proven otherwise.
- No — flvto.biz scored 25/100 on our trust scale. We detected active threat indicators, so we recommend avoiding the site entirely.
- Yes. flvto.biz presents a valid TLSv1.3 certificate issued by Google Trust Services · WE1, expiring in 52 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
- flvto.biz is 12.0 years old, registered on 6/19/2014 through Realtime Register B.V.. Scam domains are often freshly registered — a site under 6 months old warrants extra caution.
- 2 out of 92 antivirus engines in our malware network flagged flvto.biz as malicious or suspicious. Even one detection is a meaningful signal.
- No. flvto.biz is not currently listed on the major browser blocklist feeds that modern browsers use.
- flvto.biz resolves to an IP operated by Cloudflare, Inc. in US (usage type: Content Delivery Network). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.
- This is a permanent record of the scan run on June 15, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around flvto.biz have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.
User reviews & comments(0)
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