Upload the FLAC file and the converter wraps the audio in a MKV video container, generating a simple visual track — a waveform, a solid color, or a still cover image — so the result plays anywhere a MKV video is expected, like YouTube or social uploaders.
Why would I convert FLAC audio to a MKV video at all?
+
Many platforms only accept video uploads. Wrapping your FLAC track in a MKV container lets you post a song, podcast, or mix to YouTube, Instagram, or similar without a real video — the audio is the content, the visual is just a placeholder backdrop.
What appears on screen in the MKV video?
+
By default a static backdrop: a generated waveform animation, a solid color, or a cover image you upload. The visual is intentionally lightweight so the MKV file stays small and the audio remains the focus.
Can I add my own cover art to the MKV video?
+
Yes — supply a JPG / PNG / WebP in the advanced options and it becomes the full-frame background of the MKV for the whole duration. Album art, a logo, or an episode thumbnail all work.
Will the audio quality of my FLAC change in the MKV?
+
The audio is re-encoded into the codec the MKV container expects (AAC for MP4/MOV, Vorbis/Opus for WebM, etc.), at a transparent bitrate by default. There is no second loss beyond that single transcode; the FLAC audio is not degraded by adding video.
What resolution and frame rate is the MKV video?
+
A still-backdrop MKV is encoded at a low frame rate (1-2 fps is enough for a static image) to keep the file tiny, at a default 1280x720 frame. A waveform backdrop animates at a higher rate. Both are configurable in advanced options.
How big will the MKV file be compared to my FLAC?
+
Само мало већи од изворног звука када је позадина мирна слика — видео трака статичког оквира је скоро слободан за кодирање. Дуга FLAC подемисија постаје MKV поређење величине плус неколико стотина КБ видео изнад главе.
Can I batch convert many FLAC files to MKV videos?
+
Yes — drop multiple FLAC files and each becomes its own MKV video in parallel. Handy for turning a whole album or podcast season into uploadable videos in one pass.
Колико дуго траје FLAC до MKV?
+
Још увек‐ слика кодира брзо — често мали део трајања звука. Талас- анимација траје дуже јер сваки оквир је исцртан, али типична нумера и даље завршава у добром времену.
Will the MKV video play on every device and platform?
+
MP4 / H.264 plays essentially everywhere and is the safe default for uploads. MKV and WebM are better for some web players but less universal. Pick the MKV container your target platform documents as supported.
Да ли је мој FLAC фајл приватни током претварања?
+
Yes — uploaded FLAC audio and the generated MKV are processed in isolated workers and deleted within minutes. No human reviews the content. See /privacy/.
Can I loop or trim the FLAC before making the MKV?
+
Прво обришите FLAC са / audio- trim /, затим претворите клип у FLAC. Лоопирање није уграђено у корак преламања — припремите тачан аудио који желите, а MKV се тачно поклапа са његовом дужином.
