($job['status'] ?? '') === 'completed')); $failedCount = count(array_filter($jobs, static fn(array $job): bool => ($job['status'] ?? '') === 'failed')); $latestJob = $jobs[0] ?? null; $toolConfig = []; foreach ($tools as $key => $tool) { $toolConfig[$key] = [ 'label' => $tool['label'], 'description' => $tool['description'], 'accept' => tool_accept_attribute($key), 'acceptSummary' => $tool['accept_summary'], 'submitLabel' => $tool['submit_label'], 'requiresFfmpeg' => !empty($tool['requires_ffmpeg']), 'presets' => array_map( static fn(array $preset): array => [ 'label' => $preset['label'], 'description' => $preset['description'], ], $tool['presets'] ?? [] ), ]; } ?> <?= h($meta['title']) ?>
Sell more than a single codec swap

One dashboard for video exports and subtitle conversions.

FormatShift now combines the original WEBM → MP4 flow with social-ready MP4 presets and a lightweight SRT ↔ VTT subtitle utility, so the product feels closer to a creator toolkit than a commodity converter.

Start a conversion Review recent jobs
Tool bundle
3 converters

Video compatibility, social presets, and subtitle reformatting.

Upload limit
Up to MB

Applies to video uploads and subtitle assets.

Retention
hours

Temporary files auto-clean so the VM stays lean.

Conversion tools

A tighter bundle for teams that need compatibility, publishing formats, and caption assets in one place.

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Run a conversion

Pick the tool, choose any preset/output options, then upload the source file.

Choose the opposite format of your upload, for example SRT → VTT or VTT → SRT.
See recent jobs

Recent jobs

Each entry now shows which converter ran, which format changed, and whether a download is ready.

No conversions yet

Your first WEBM, social export, or subtitle conversion will show up here with a dedicated detail page and download action.

Ready.