- Convert Online
- Video Converters
- FLV to WEBM
Convert FLV to WEBM
Convert one or more FLV files to WEBM using an interactive, fast, and free video converter tool.
Conversion Settings
Limits the number of video frames in the output. Leave blank to convert the entire video.
Set the output video's frame rate. Common values include 24, 30, and 60. Leave blank to use the original frame rate.
Set the output video's frame rate. Common values include 24, 30, and 60. Leave blank to use the original frame rate.
Resize the video to a specific resolution (e.g., 1920x1080, 1280x720). Leave blank to keep the original size.
Set the display aspect ratio for the output video. Leave blank to keep the original aspect.
Set the display aspect ratio for the output video. Leave blank to keep the original aspect.
1000kControls the target bitrate of the output video. Higher bitrates improve quality but increase file size.
Controls the target bitrate of the output video. Higher bitrates improve quality but increase file size.
Apply advanced FFmpeg video filters like scaling, cropping, etc. Use FFmpeg filtergraph syntax. Optional.
Disclaimer:Please be aware that due to limited server storage, converted files will be automatically purged over time for optimal server performance.
How to use this FLV to WEBM Converter?
- Choose files or drop them into the input area.
- Adjust the conversion settings and click Convert.
- Download the converted files when processing finishes.
{
"convert": "flv-webm",
"multiple": true,
"from": "flv",
"to": "webm",
"controls": [
{
"type": "text",
"name": "vframes",
"label": "Video Frame Limit",
"optional": true,
"placeholder": "e.g., 100",
"desc": "Limits the number of video frames in the output. Leave blank to convert the entire video."
},
{
"type": "number",
"name": "framerate",
"label": "Frame Rate (FPS)",
"range": {
"min": 1,
"max": 120
},
"optional": true,
"desc": "Set the output video's frame rate. Common values include 24, 30, and 60. Leave blank to use the original frame rate."
},
{
"type": "text",
"name": "resolution",
"label": "Resolution (WxH)",
"placeholder": "e.g., 1280x720",
"optional": true,
"desc": "Resize the video to a specific resolution (e.g., 1920x1080, 1280x720). Leave blank to keep the original size."
},
{
"type": "dropdown",
"name": "aspect",
"label": "Aspect Ratio",
"options": [
{
"label": "4:3 (Standard)",
"value": "4:3"
},
{
"label": "16:9 (Widescreen)",
"value": "16:9"
},
{
"label": "1.3333 (4:3 decimal)",
"value": "1.3333"
},
{
"label": "1.7777 (16:9 decimal)",
"value": "1.7777"
}
],
"optional": true,
"desc": "Set the display aspect ratio for the output video. Leave blank to keep the original aspect."
},
{
"type": "dropdown",
"name": "video_bitrate",
"label": "Video Bitrate",
"options": [
{
"label": "500 kbps",
"value": "500k"
},
{
"label": "1000 kbps (Standard)",
"value": "1000k"
},
{
"label": "2000 kbps",
"value": "2000k"
},
{
"label": "4000 kbps",
"value": "4000k"
}
],
"defaultValue": "1000k",
"desc": "Controls the target bitrate of the output video. Higher bitrates improve quality but increase file size."
},
{
"type": "text",
"name": "video_filter",
"label": "Video Filters (VF)",
"optional": true,
"placeholder": "e.g., scale=1280:720",
"desc": "Apply advanced FFmpeg video filters like scaling, cropping, etc. Use FFmpeg filtergraph syntax. Optional."
}
],
"note": "When converting FLV to WebM, FFmpeg defaults to using VP8 or VP9 video codecs and Opus/Vorbis for audio. This profile includes common video parameters such as frame rate, resolution, aspect ratio, and video bitrate. If you're targeting modern browsers or HTML5 video playback, WebM is a preferred output format.",
"type": "video",
"operation": "convert"
}
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