Captions & audio
Most people watch social video on mute, and the rest notice bad audio immediately. Etchly burns in word-timed captions and delivers a balanced, platform-ready mix with an original music bed and sound effects.
Pick karaoke (each word lights up as it's spoken), pop (words punch in), boxed (high-contrast boxes) or minimal (clean lower-thirds). Captions are timed from the voiceover's word-level timing and burned into the MP4, so they show up on every platform.
Every video gets an original music bed that fits its tone, plus sound effects cued by the script: whooshes on transitions, a chime on a reveal, a heartbeat under a cliffhanger. No stock music licenses to track down.
Adjust speech, music and each individual effect with faders and a live preview. Re-exporting the soundtrack takes a fraction of a second, because the frames don't change.
The final mix is normalized to −14 LUFS, the common loudness target for YouTube, TikTok and Instagram, so your video isn't turned down or drowned out next to the one before it.
Hundreds of natural voices, tuned pacing, silence tightening and word-level timing.
Learn moreParallax, camera moves, draw-on line art and talking characters, made from stills instead of per-second generated footage.
Learn moreAn AI reviewer that watches the render and fixes timing, overlaps and clipped text.
Learn moreYes. Captions are optional, and you can switch styles at any time and re-render in seconds.
The music bed is composed for your video by the pipeline, so there are no stock licenses to manage.
−14 LUFS integrated, suited to YouTube, TikTok, Instagram and most web players.
10 free credits on signup, enough to script and produce a short 15-second video. No card required.
