Editsub vs Zubtitle

EditSub is a web-based subtitle editor and management tool for changing subtitle text, adjusting timing, translating subtitles and converting formats. It works with SRT, VTT, SBV, SUB, ASS and SSA files, and exports SRT and VTT. Its AI translation supports more than 100 languages. Local audio or video files up to 10 minutes can be transcribed free without logging in; longer files and translation require credits. The AI co-pilot can flag reading-speed, timing, overlap, gap, line-length and transcription issues, and can fix or rewrite cues. Timing tools include frame-accurate adjustment, batch shifting, waveform synchronization and real-time preview. Video-to-subtitle accepts listed audio and video formats, with a maximum media size of 3072 MB; subtitle uploads are limited to 10 MB. The free plan includes 10 subtitle files. Pro is listed at $4 a year, billed $48 per year, with 1,500 credits per month.

Zubtitle is a video captioning tool available on the web, iOS and Android. It supports captions in 59 languages, caption styling and brand presets. Captions can be burned into a video, or subtitles can be exported in other formats. The maximum video length is 20 minutes. Its free Bootstrapper plan costs nothing and permits two videos per month, with a Zubtitle watermark and resolutions up to 720p. Guru costs $19 a month for 10 videos per month; it removes the watermark, supports resolutions up to 4K and includes premium support. Annual billing for Guru is listed at $190 per year. Agency costs $49 a month and allows 30 videos per month, also without a watermark and with resolutions up to 4K and premium support. Annual billing for Agency is listed at $490 per year. The plan differences are mainly monthly video allowance, watermark removal, resolution and premium support.