InVideo

InVideo is a browser-based video editor whose caption generator is one feature inside a much larger template-driven workflow. Upload audio or video, get auto-captions added to your timeline, and pick from a library of more than ten animated caption presets covering word-by-word emphasis, bounce, and plain readable formats.

Accuracy on clean spoken audio is in line with the rest of the category. The editor itself supports stock footage, transitions, text overlays, and music, so InVideo positions itself as a full assembly tool rather than a caption-only utility.

That is helpful if you are building a complete social video from scratch and need captions as one element. It is heavier than necessary if you already have a finished cut. Per-word timing control in the caption editor is limited — you can correct text and shift a full segment, but micro-adjustments to a single word take more effort than they should.

Pricing in 2026 is Free with watermark and weekly export caps, Plus at $25/mo monthly or $20/mo annual with a 50-video monthly cap, and Max at $60/mo monthly or $48/mo annual for 4K Shorts. Multi-language captions are supported across major languages with a single-click translation flow. The 4K Shorts gating on Max is the gotcha — if you publish vertical at high resolution, the Plus tier is not enough.