AVI, FLV, WMV, MPEG or TS to video
Make older AVI, FLV, WMV, MPEG and TS videos easier to play. Use AVI, FLV, WMV, MPEG or TS to video locally with practical instructions, output settings and format limits.
AVI, FLV, WMV, MPEG or TS to video
Turn a supported AVI, FLV, WMV, MPEG, TS or other accepted video into a short MP4, WebM, MOV or MKV copy. Choose the useful segment, maximum width and quality for a current viewing workflow. The engine decodes and re-encodes media rather than changing the extension of the original container.
- Make an MP4 excerpt from AVI footage
- Prepare a WebM copy of an older video
- Convert a short transport-stream segment for review
How to use AVI, FLV, WMV, MPEG or TS to video
Add the legacy video
Select one supported source file with readable video and a known duration. The decoder checks the actual streams, not just the container extension in its filename.
Choose a short segment
Enter start and length in seconds for the content you need. The output segment is bounded to 120 seconds and must start before the source ends.
Set destination encoding
Choose MP4, WebM, MOV or MKV, maximum width and quality. Run the conversion to create a newly encoded video with supported picture and audio handling.
Test the converted clip
Download and play the result in the intended application. Check image shape, motion, sound and the selected start point before using the new copy.
Understand the settings
- Output format
- Choose output format according to the result you need. Available choices: MP4; WEBM; MOV; MKV. The initial selection is MP4.
- Maximum width
- Maximum width accepts values from 16 to 1920, using whole numbers. The initial value is 1280. Change it for a specific output requirement, then check the result before processing more files.
- Quality (lower = better)
- Quality (lower = better) accepts values from 16 to 45, using whole numbers. The initial value is 26. Change it for a specific output requirement, then check the result before processing more files.
- Start (seconds)
- Start (seconds) accepts values from 0 to 7200, in increments of 0.1. The initial value is 0. Change it for a specific output requirement, then check the result before processing more files.
- Length (seconds)
- Length (seconds) accepts values from 0.1 to 120, in increments of 0.1. The initial value is 20. Change it for a specific output requirement, then check the result before processing more files.
An AVI excerpt for modern playback
An older AVI recording contains a useful forty-second example starting at two minutes. Set start 120 and length 40, choose MP4 and width 1280, then convert. Play the saved clip to confirm that both picture and sound decode correctly.
Check your result
Upload a file, adjust settings and run the tool. All processing uses the local engine. Media jobs are bounded to 120 seconds; animations to 240 frames, 30 seconds and 64 million decoded pixels. Open the saved output in the app or workflow where you plan to use it. Check one representative result before repeating the same settings with more files. The original files stay unchanged.
What to know before you start
- Files are processed on this device. Browser memory and engine-specific limits apply. Save results before reloading.
- Media jobs are bounded to 120 seconds; animations to 240 frames, 30 seconds and 64 million decoded pixels.
- Upload one file with a combined size of at most 100 MB. The completed output must fit within 200 MB.
- Files are checked by the local engine; a matching filename alone is not proof of valid contents.
- Selections and completed jobs stay available while you navigate inside this tab. Use My files to revisit results. Reloading or closing the tab clears the workspace; download results you want to keep first.
AVI, FLV, WMV, MPEG or TS to video: common questions
Does every AVI or MKV contain supported media?
A container can hold different codecs, so its extension alone does not establish that every stream is decodable. The local media engine inspects the source and reports a failure if the contents cannot be processed within its limits.
Can I convert a full feature-length recording?
Sources can have a known duration of up to two hours, but the selected output segment is limited to 120 seconds. Choose the useful excerpt here rather than expecting one operation to encode an entire long recording.
Which output is a convenient default?
MP4 is a practical choice when your destination accepts it, while WebM, MOV or MKV may suit particular workflows. Check the destination’s actual requirements and test the saved clip rather than relying on a container name alone.
Is this a lossless container remux?
No. The tool re-encodes video using the chosen width and quality, with available audio handled for the selected output. Keep the original file when you need the source encoding or a later higher-quality conversion.
Does AVI, FLV, WMV, MPEG or TS to video upload files to another service?
Processing runs in this browser, on your device. Files and pasted input are not uploaded to a conversion server. The website and required engine assets must load first; large operations depend on available device memory.
Can I continue after changing pages?
Selections and completed jobs stay available while you navigate inside this tab. Use My files to revisit results. Reloading or closing the tab clears the workspace; download results you want to keep first.