Waldo C.
ENGLISH-SPANISH Subtitle & Caption Specialist |Proofreading & QA
I specialize in English–Spanish subtitles, captions, and linguistic quality assurance for audiovisual content. I have experience working with enterprise-level clients and high-volume workflows, delivering clear, natural, and technically accurate subtitles that meet professional standards. My workflow prioritizes precise timing, clean segmentation, accurate spelling and punctuation, and thorough proofreading to ensure high-quality results. I also work with complex subtitle formats and technical requirements, maintaining proper structure and synchronization across different platforms. In addition to subtitle editing, I can also translate content from English to Spanish when needed, ensuring natural and audience-friendly Spanish. If you're looking for reliable Spanish subtitles, caption editing, and subtitle QA, I can help ensure your content is clear, polished, and ready for publication.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $11k
Billed in all: $26,142$26k
$3.5k in the last 6 months
Across 8 contracts
Earnings, last 30 days
Skill rankings: Top 2% in Caption
Ranked by MRR among everyone on Upwork with the skill.
- #10Subtitle Edit447 freelancers · 🇩🇴 #1Top 2%🇩🇴#1 of 1
- #12Caption737 freelancers · 🇩🇴 #1Top 2%🇩🇴#1 of 3
- #29Subtitling753 freelancers · 🇩🇴 #2Top 4%🇩🇴#2 of 4
- #42Video Transcription1,245 freelancers · 🇩🇴 #2Top 3%🇩🇴#2 of 7
- #60Subtitles2,228 freelancers · 🇩🇴 #1Top 3%🇩🇴#1 of 5
- #78Audio Transcription2,774 freelancers · 🇩🇴 #2Top 3%🇩🇴#2 of 12
- #125Spanish to English Translation1,930 freelancers · 🇩🇴 #4Top 6%🇩🇴#4 of 43
- #165English to Spanish Translation2,468 freelancers · 🇩🇴 #3Top 7%🇩🇴#3 of 61