Convert FLV to WebM for Web Embedding
Convert your Flash Video files to WebM (VP9) online for free. FLV cannot be played in modern browsers or devices since Flash Player was discontinued in 2020 — WebM solves that. No registration, no watermarks, instant download.
Drag & drop your file here, or
Max 100 MB • Max 10 min duration • Max 1080p
How to Convert FLV to WebM — 3 Steps
FFmpeg re-encodes your FLV file to VP9 WebM — web embedding.
Upload your FLV file
Select your FLV file from old YouTube video downloads. Files up to 100 MB and 10 minutes in duration are accepted.
Confirm and convert
Confirm you own the file and click Convert to WebM. Processing typically completes in under 60 seconds.
Download your WebM file
Download your WebM immediately — ready to chrome, firefox, and edge play webm without extra codecs or plugins.
Why Convert FLV to WebM?
FLV (Flash Video) cannot be played in modern browsers or devices since Flash Player was discontinued in 2020. Converting to WebM gives you web native and html5 video.
Frequently Asked Questions
Why convert FLV to WebM?
FLV (Flash Video) cannot be played in modern browsers or devices since Flash Player was discontinued in 2020. Converting to WebM gives you chrome, firefox, and edge play webm without extra codecs or plugins.
Will I lose video quality converting FLV to WebM?
Our converter outputs VP9 video at high-quality settings. When re-encoding is required, we use settings that minimise visible artefacts. The resulting WebM file will be visually very close to the original.
What FLV files can I upload?
You can upload FLV files from old YouTube video downloads, archived Flash websites, and legacy streaming video from 2005–2015. Files must be under 100 MB, under 10 minutes in duration, and not exceed 1080p resolution.
What is the maximum file size for FLV to WebM conversion?
The maximum upload size is 100 MB and the maximum video duration is 10 minutes. Resolution is capped at 1920×1080 (1080p).
Is my FLV file kept private?
Yes. Files are processed privately and automatically deleted within 60 minutes. We never store, sell, or analyse your content.
FLV & WebM Format Guides
Understand the formats you're converting between — specs, pros, cons, and use cases.
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